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A spring and block are placed on a fixed...

A spring and block are placed on a fixed smooth wedge as shown. Following conclusions can be drawn for the block.

(i) magnitude of its momentum will be maximum when `F_("net")` on block is zero
(ii) its kinetic energy will be maximum when `F_("net")` on block is zero
(iii) kinetic energy of block is maximum when block just touches the spring
(iv) net force on block is maximum when KE = 0

A

(i), (iii), (iv)

B

(ii), (iii), (iv)

C

(i), (ii), (iii)

D

(i), (ii), (iv)

Text Solution

Verified by Experts

The correct Answer is:
D
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