Answer:
4.5s
Explanation:
A sports car accelerates from zero to 30 mph in 1.5 s.
Answer:
Hari didn't plan to go abroad
Explanation:
Abroad planned to go to hari.
The answer to the question is A
For the answer to the question above, we'll have to use these formulas.
A) to find time to travel the 300m,
just find horizontal component of the velocity and divide.
ie x=89 x t x cos 40, t=x/89 x cos 40
<span>B) y=vtsin 40 - gt^2/2, just sub in
</span>
I believe you can do the rest.
I hope I helped you with my answers.
Answer:
1000 mph
Explanation:
P = Perimeter = 24000 mi
r = Radius of the equator
t = Time taken to complete one rotation = 24 h
Perimeter of a circle is given by

Angular speed is given by

Velocity if given by

The person would be going at a speed of 1000 mph