Question

A ball is dropped on the floor from a height of 10 m. It rebounds to

a height of 2.5 m. If the ball is in contact with the floor for 0.01 sec,

the average acceleration during contact is

(a) 2100
m /sec
downwards
(b) 2100
m /sec
upwards

(c) 1400
m /sec

(d) 700
m /sec​

Answer 1

Answer:

Option B

Step-by-step explanation:

Option b is the correct one. Mark me a brainliest

Answer 2

Answer:

Option B is correct...

..

hope it helps you....

MARK ME AS BRAINLIEST PLEASE...

AND FOLLOW FOR MORE ANSWERS....

...

THANKS.....!!!!!