Advertisements
Advertisements
What is the SI unit of force?
Concept: undefined >> undefined
Write the SI unit of momentum.
Concept: undefined >> undefined
Advertisements
Name the physical quantity associated with the motion of a body.
Concept: undefined >> undefined
Which has more momentum: a fast pitched soft ball or a soft pitched soft ball?
Concept: undefined >> undefined
What is the ratio of SI units to CGS units of momentum?
Concept: undefined >> undefined
What will be the momentum of a body at rest?
Concept: undefined >> undefined
What do you mean by action?
Concept: undefined >> undefined
If a number of forces act on a stationary body at the same point, then what do you conclude from it?
Concept: undefined >> undefined
Why do passengers tend to fall sideways when the bus takes a sharp turn?
Concept: undefined >> undefined
Why are passengers thrown in the forward direction when a running bus stops suddenly?
Concept: undefined >> undefined
Why do passengers tend to fall backward when it starts suddenly?
Concept: undefined >> undefined
Can internal forces change the velocity of a body?
Concept: undefined >> undefined
Why do the dust particles come out of a hanging carpet when it is beaten with a stick?
Concept: undefined >> undefined
Why is a tree shaken to get its fruit down?
Concept: undefined >> undefined
An object undergoes an acceleration of 8 ms-2 starting from rest. Find the distance travelled in 5 seconds.
Concept: undefined >> undefined
Define acceleration due to gravity.
Concept: undefined >> undefined
Define the constant of gravitation.
Concept: undefined >> undefined
What are the SI units of constant of gravitation?
Concept: undefined >> undefined
The gravitational force of the earth is called earth's __________.
Concept: undefined >> undefined
