Question

For Q-no 4(a)- 4(d) are based on the table given below. Study the table related to energy and answers the
An object of mass 10 kg is dropped from a height of 5 m.
questions
KE (J)
PE(J)
Total Energy KE+PE
Height at which the object is
placed (m)
3
4
2
1
0
500
500
100
400
500
200
300
500
2
300
200
500
400
100
500
Just above the ground
500
0
500
4(a) what can you conclude regarding the laws of physics from the table?
4(b) When the object is at a height of 5 m, its KE will be - (i) 500 J (*) OJ (iii) 400 J (iv) 300 J
4(c) An object is falling freely from a height P. After it has fallen to a height of P/2, it will possess- (i)
Only PE (ii) only KE() half KE and half PE (iv) less PE and more KE
46a) diftin ke?​

Answer 1

Answer:

bhai ye to padha nhi jaa raha answer kya den ab iska

Answer 2

Answer:

i am in 9th i cant understand the question hope u mark me brainliest

Explanation: