Answer:
6 s
Explanation:
given,
Sports car accelerate from 0 to 30 mph in 1.5 s
time taken to accelerate 0 to 60 mph = ?
The power of the engine is independent of velocity and neglecting friction
power =
P = constant
the kinetic energy for 60 mph larger than this of 30 mph
=
=
=
= 4
gain in kinetic energy = P x t
time = 4 x 1.5
= 6 s
Yes... well maybe if their parents had the gene it could have skipped them and went to you.
Answer:
............
Explanation:
Hope it will be helpful for you...