Newton’s Law Of Motion

Welcome to your Newton’s Law Of Motion

1. 
What causes the motion of a body which is initially in the state of rest?

2. 
People sitting in a moving bus experience a jerk when the bus stops. This is due to __

3. 
What is the force applied on a body with 5 kg of mass and an acceleration of 7 m/s2?

4. 
If the force acting on a body is 10 N, and the acceleration is 4 m/s2, what can be the mass of the body?

5. 
A batsman hits a ball with a force a 5 N. What force does the bat experience?

6. 
Two bodies moving with constant velocities collide with each other. Which of the following quantities remain conserved?

7. 
Passengers are pushed back when a bus starts abruptly. Which of the following is an example of this?

8. 
When a passenger on a bus travelling at a constant speed is pushed backward, the bus accelerates forward) This force is referred to as

9. 
If a body’s net external force is zero, it has

10. 
There is an opposite and equal reaction to every action. This situation is described by:

11. 
The rate at which a body’s momentum changes is proportional to the force applied and occurs in the direction in which the force is applied) This is:

12. 
A monkey is sitting at a spring balance that reads 60 kilograms. What effect will the monkey having jumped off the balance have on the reading?

13. 
When an external force is not applied to the system, its total momentum

14. 
Apparent weight of a body = actual weight of the body, if the body

15. 
Inertia is ___

16. 
An example of variable mass system is ___

17. 
No force is required for a body moving with

18. 
A block of 2kg on a horizontal surface is pulled at 30 degrees with the horizontal by a force of 10 N . Then the normal reaction on the block is

19. 
A uniform rod of mass 6 kg and length is suspended from a rigid support. The tension at the distance 1/4 from the free end is

20. 
A rope of length l is pulled by a constant force F. What is the tension in the rope at a distance x from the end where force is applied

21. 
How do we calculate force in a variable mass constant velocity system?

22. 
If a body returns to its original state of equilibrium after giving it a small displacement, the equilibrium is known as ______

23. 
The inherent property, with which a body resists any change in its state of motion is known as _

24. 
Unit of force …

25. 
Which of the following is your target in CEE 2082 ?

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