Question

11. A stone is thrown upwards as shown in the
diagram. When it reaches P, which of the
following has the greatest value for the
stone?
Р
(a) Its acceleration
(b) Its kinetic energy
(c) Its potential energy
(d) Its weight​

Answer 1

Answer:

AT point A the body has kinetic energy only while at B it has potential energy only.

From work-energy theorem:

K

B

−K

A

=V

A

−V

B

0−K

A

=0−V

B

Kinetic energy at A=potential energy at B

Explanation:

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Answer 2

Answer:

d it's weight

Explanation:

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