Question

I will give you 100 points if you can answer these questions correctly. Wrong answers will be reported

Answer 1

Answer:

1Question Examples of kinetic energy

options (d)::-All of the above

2Question examples of potential Energy

options (d) :-both b and C

Explanation:

✳️✳️▪Hope this answer helps you▪ ✳️✳️

Answer 2

☯ AnSwEr :

(1).

Force = 20 Newton

Displacement = 5 metres

We know that,

$\large{\implies{\boxed{\boxed{\sf{Work = Force \times Displacement}}}}}$

$\sf{\dashrightarrow Work = 20 \times 5} \\ \\ \sf{\dashrightarrow Work = 100 \: J} \\ \\ \large{\implies{\boxed{\boxed{\sf{Work = 100 \: J }}}}}$

$\rule{200}{2}$

(2).

Work = 100 J

Time taken = 1 second

We know that,

$\large{\implies{\boxed{\boxed{\sf{Power = \dfrac{Work}{Time}}}}}}$

$\sf{\dashrightarrow Power = 100 \times 1} \\ \\ \sf{\dashrightarrow Power = 100 } \\ \\ \large{\implies{\boxed{\boxed{\sf{Power = 100 \: Watt's }}}}}$

$\rule{200}{2}$

(3).

We know that,

$\small{\star{\boxed{\sf{1 \: horsepower = 745.7 \: watts}}}}$

$\rule{200}{2}$

(4).

An example of moving car will be all of tge above because kinetic energy is applied on all the moving objects and in all the options all the objects are in motion

So, Option D is correct.

$\rule{200}{2}$

(5).

An example of potential energy would be both (b) and (c) because potential energy is applied on the objects whichbare at rest and in option A the car is in motion.

So, Option D is correct.