True
It's in free fall( 9.8 m/s), 2 seconds have passed.
Answer:
A
Explanation:
because in the moving object there's a certain energy applied
Answer:
40sec
Explanation:
Data
Work = 440 J
Power= 11watt
time = ?
Power = work done/time
===> time = work done/power
= 440/11
= 40sec
Answer:
Incomplete question, check attachment for completed question
Explanation:
The force of attraction between two forces are given as
F=kQq/r²