Effects of a Force
Important Questions on Effects of a Force
State the effect produced by a force in the following case:
A spring is compressed.
State the effect produced by a force in the following case:
A cyclist applies brakes.
State the effect produced by a force in the following case:
A player uses his stick to deflect the ball.
State the effect produced by a force in the following case:
A man pushes a heavy cart.
State the effect produced by a force in the following case :
The sling of a rubber catapult is stretched
Give one example each to indicate that the application of a force deforms a body
Give one example each to indicate that the application of a force changes the direction of motion.
Give one example each to indicate that the application of a force slows down motion.
Give one example each to indicate that the application of a force stops motion
Give one example each to indicate that the application of a force produces motion.
What effect can a force produce on a body which is not allowed to move?
What effects can a force have on a moving body?
What effect can a force have on a stationary body?
Give one example each of a force as (i) a push, (ii) a pull, (iii) a stretch and (iv) a squeeze.
A force does not change _____.
On pulling a string, its _____ increases. (length/mass)
A moving football when kicked, its _____ changes. (direction/ shape)
On squeezing a gum tube, its _____ changes. (shape, mass)
A force increases the mass of the body when applied on it.
A force can change the direction of motion of a moving body.
