Dynamics-II

An astronaut in space throws a wrench away from their body. What happens to the astronaut?

 
 
 
 

A car of mass 1000 kg is moving with a velocity of 20 m/s. Its momentum is:

 
 
 
 

If the force acting on a body doubles, while its mass remains the same, its acceleration will:

 
 
 
 

When a running car suddenly stops, the passengers inside tend to move forward due to:

 
 
 
 

According to Newton’s third law, the force exerted by a bat on a ball is:

 
 
 
 

The SI unit of momentum is:

 
 
 
 

If the net force acting on an object is zero, the object will:

 
 
 
 

A player catches a fast-moving ball by moving their hands backward. This is done to:

 
 
 
 

The impulse of a force is equal to the change in:

 
 
 
 

A force produces a greater change in the motion of an object when applied for:

 
 
 
 

Question 1 of 10

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