Login
Sign up
Notifications
Knoowy Premium
Earn money
Sales statistics
Payouts
Study documents
Quizzes
Bundles
Studybot
Information
Settings
Log out
View profile
Knoowy Premium- Study Documents
Categories
Choose a country
Textbooks
- Quizzes
Educations
Choose a country
Create quiz
- Studybot
Classical mechanics quiz
Use the 20 quiz questions to prepare yourself and test whether you know the subject matter.
Preview (8 of the 20 quiz questions)
Flashcards
Writing
DownloadA ball is thrown vertically upward from the ground. Which of the following statements is true about its velocity and acceleration at the highest point of its trajectory?
a) Velocity is zero, acceleration is zero.
b) Velocity is zero, acceleration is downward.
c) Velocity is upward, acceleration is downward.
d) Velocity is downward, acceleration is zero.
Flip card
a) Velocity is zero, acceleration is zero.
b) Velocity is zero, acceleration is downward.
c) Velocity is upward, acceleration is downward.
d) Velocity is downward, acceleration is zero.
a) Velocity is zero, acceleration is zero.
Two objects of different masses are dropped from the same height. Which object will hit the ground first?
a) The heavier object.
b) The lighter object.
c) Both will hit at the same time.
d) It depends on the shape of the objects.
Flip card
a) The heavier object.
b) The lighter object.
c) Both will hit at the same time.
d) It depends on the shape of the objects.
c) Both will hit at the same time.
A car travels at a constant speed of 60 km/h for 2 hours. How far has it traveled during this time?
a) 30 km
b) 60 km
c) 120 km
d) 240 km
Flip card
a) 30 km
b) 60 km
c) 120 km
d) 240 km
c) 120 km
A 5 kg object is subjected to a force of 20 N. What is the acceleration of the object?
a) 2 m/s²
b) 4 m/s²
c) 5 m/s²
d) 25 m/s²
Flip card
a) 2 m/s²
b) 4 m/s²
c) 5 m/s²
d) 25 m/s²
b) 4 m/s²
An object is moving in a circular path at a constant speed. What can you say about its acceleration?
a) Acceleration is zero.
b) Acceleration is directed toward the center of the circle.
c) Acceleration is directed away from the center of the circle.
d) Acceleration is directed tangent to the circle.
Flip card
a) Acceleration is zero.
b) Acceleration is directed toward the center of the circle.
c) Acceleration is directed away from the center of the circle.
d) Acceleration is directed tangent to the circle.
b) Acceleration is directed toward the center of the circle.
Which of the following quantities is a vector?
a) Mass
b) Speed
c) Energy
d) Displacement
Flip card
a) Mass
b) Speed
c) Energy
d) Displacement
d) Displacement
A force of 10 N is applied to an object with a mass of 2 kg. What is the acceleration of the object?
a) 2 m/s²
b) 5 m/s²
c) 10 m/s²
d) 20 m/s²
Flip card
a) 2 m/s²
b) 5 m/s²
c) 10 m/s²
d) 20 m/s²
b) 5 m/s²
Which of Newton's laws states that an object will remain at rest or in uniform motion unless acted upon by an external force?
a) First law
b) Second law
c) Third law
d) Law of gravitation
Flip card
a) First law
b) Second law
c) Third law
d) Law of gravitation
a) First law
Unlock all quiz questions 20 Quizzes
Buy the quiz questions and be prepared for your next test.
Add to cartQuestion:
A ball is thrown vertically upward from the ground. Which of the following statements is true about its velocity and acceleration at the highest point of its trajectory?
a) Velocity is zero, acceleration is zero.
b) Velocity is zero, acceleration is downward.
c) Velocity is upward, acceleration is downward.
d) Velocity is downward, acceleration is zero.
Enter answer:
Check answerQuestion:
Two objects of different masses are dropped from the same height. Which object will hit the ground first?
a) The heavier object.
b) The lighter object.
c) Both will hit at the same time.
d) It depends on the shape of the objects.
Enter answer:
Check answerQuestion:
A car travels at a constant speed of 60 km/h for 2 hours. How far has it traveled during this time?
a) 30 km
b) 60 km
c) 120 km
d) 240 km
Enter answer:
Check answerQuestion:
A 5 kg object is subjected to a force of 20 N. What is the acceleration of the object?
a) 2 m/s²
b) 4 m/s²
c) 5 m/s²
d) 25 m/s²
Enter answer:
Check answerQuestion:
An object is moving in a circular path at a constant speed. What can you say about its acceleration?
a) Acceleration is zero.
b) Acceleration is directed toward the center of the circle.
c) Acceleration is directed away from the center of the circle.
d) Acceleration is directed tangent to the circle.
Enter answer:
Check answerAnswer:
b) Acceleration is directed toward the center of the circle.
Your answer:
input text value
Ask answers again
Question:
Which of the following quantities is a vector?
a) Mass
b) Speed
c) Energy
d) Displacement
Enter answer:
Check answerQuestion:
A force of 10 N is applied to an object with a mass of 2 kg. What is the acceleration of the object?
a) 2 m/s²
b) 5 m/s²
c) 10 m/s²
d) 20 m/s²
Enter answer:
Check answerQuestion:
Which of Newton's laws states that an object will remain at rest or in uniform motion unless acted upon by an external force?
a) First law
b) Second law
c) Third law
d) Law of gravitation
Enter answer:
Check answer
Unlock all quiz questions 20 Quizzes
Buy the quiz questions and be prepared for your next test.
Add to cart
Learn the quiz questions offline
Do you prefer to learn the quiz questions from paper? Then download the 20 questions as PDF.
Add to cart
Available soon
$ 3.48
Add quiz to cart
20 questions available
Create a quiz yourself?
Earn money by making quiz questions and learn directly for your upcoming test.
Create quizInformation
Quiz and multiple choice questuions in classical mechanics.
Complexe question contain extra explanation in answer section.
Number
20 questions
Language
English
Made on
08-22-2023
Education
View all 20 quiz questions
-
A ball is thrown vertically upward from the ground. Which of the following statements is true about its velocity and acceleration at the highest point of its trajectory?
a) Velocity is zero, acceleration is zero.
a) Velocity is zero, acceleration is zero.
b) Velocity is zero, acceleration is downward.
c) Velocity is upward, acceleration is downward.
d) Velocity is downward, acceleration is zero. -
Two objects of different masses are dropped from the same height. Which object will hit the ground first?
c) Both will hit at the same time.
a) The heavier object.
b) The lighter object.
c) Both will hit at the same time.
d) It depends on the shape of the objects. -
A car travels at a constant speed of 60 km/h for 2 hours. How far has it traveled during this time?
c) 120 km
a) 30 km
b) 60 km
c) 120 km
d) 240 km -
A 5 kg object is subjected to a force of 20 N. What is the acceleration of the object?
b) 4 m/s²
a) 2 m/s²
b) 4 m/s²
c) 5 m/s²
d) 25 m/s² -
An object is moving in a circular path at a constant speed. What can you say about its acceleration?
b) Acceleration is directed toward the center of the circle.
a) Acceleration is zero.
b) Acceleration is directed toward the center of the circle.
c) Acceleration is directed away from the center of the circle.
d) Acceleration is directed tangent to the circle. -
Which of the following quantities is a vector?
d) Displacement
a) Mass
b) Speed
c) Energy
d) Displacement -
A force of 10 N is applied to an object with a mass of 2 kg. What is the acceleration of the object?
b) 5 m/s²
a) 2 m/s²
b) 5 m/s²
c) 10 m/s²
d) 20 m/s² -
Which of Newton's laws states that an object will remain at rest or in uniform motion unless acted upon by an external force?
a) First law
a) First law
b) Second law
c) Third law
d) Law of gravitation -
A 500 kg car accelerates from 10 m/s to 30 m/s in 5 seconds. What is the average acceleration of the car?
a) 4 m/s²
b) 8 m/s²
c) 10 m/s²
d) 40 m/s² -
If the net force acting on an object is zero, what can you conclude about its motion?
a) It is at rest.
b) It is moving with constant velocity.
c) It is accelerating.
d) It is moving in a circle. -
Which of the following is a scalar quantity?
a) Velocity
b) Displacement
c) Acceleration
d) Distance -
Which law of motion states that for every action, there is an equal and opposite reaction?
a) First law
b) Second law
c) Third law
d) Law of gravitation -
A ball is thrown horizontally from a height of 10 meters. What is the time it takes to reach the ground?
a) 1 s
b) √2 s
c) 2 s
d) 1.43s -
A 2 kg object is moving with a velocity of 4 m/s. What is its momentum?
a) 2 kg m/s
b) 4 kg m/s
c) 8 kg m/s
d) 16 kg m/s -
Which of the following is an example of uniform circular motion?
a) A car moving in a straight line with constant speed.
b) A car accelerating while turning a corner.
c) A planet orbiting the sun.
d) A ball thrown upwards. -
A ball is dropped from a height of 20 meters. How long does it take to reach the ground?
a) 2.02 s
b) √2 s
c) 4 s
d) √20 s -
An object has a mass of 6 kg and an acceleration of 4 m/s². What is the force acting on it?
a) 10 N
b) 16 N
c) 24 N
d) 30 N -
Which of the following equations represents Newton's second law of motion?
a) F = m × a
b) F = m + a
c) F = m ÷ a
d) F = m - a -
An object is moving in a straight line with a constant speed of 8 m/s. What can you say about the net force acting on the object?
a) The net force is zero.
b) The net force is positive.
c) The net force is negative.
d) The net force cannot be determined from the information given. -
A 10 kg object is placed on an inclined plane with an angle of 30 degrees. If the gravitational acceleration is 9.8 m/s², what is the component of the weight parallel to the plane?
a) 49 N
b) 84 N
c) 98 N
d) 120 N
Seller
I am a phd student. I study materials physics. I do dft simulation study of properties of materials.
- 7 quizzes available
64 questionsPreviously viewed by you
Sell summaries and other study documents
Upload document
Test yourself and earn money with selfmade quizzes
Create quiz
How it works
Earn money
Buy and sell summaries and other study documents for: University - Secondary Education - All study documents
Learning support: Learning quiz questions - Create quiz questions - Ask a studybot question - Studybot answers
- English - $ (USD)
Deal: get 10% off when you purchase 3 or more items!
Deal: get 10% off when you purchase 3 or more items!
