A car of mass 1000 kg starts from rest and attains the velocity of 10 m/s in 5sec. Calculate the work done.
Answers
Answered by
1
Explanation:
v=u+at
10=0+5a
a=2m/s²
using Newton's third equation of motion
2as=v²-u²
2*2*s=100
s=5m
work done= force*displacement
w=1000*2*5
w=10⁴J or 10KJ
Answered by
0
Definition. noun. (1) A form of cellular respiration that requires oxygen in order to generate energy. (2) The process of generating energy by the full oxidation of nutrients through Krebs cycle where oxygen is the final electron acceptor.
✌✌ Nishu here ✌✌
Similar questions