Answer:
The acceleration of Chevy Corvette is
.
Explanation:
Given that,
Initial speed of Chevy Corvette Z06, u = 0 (it starts from rest)
Final speed of Chevy Corvette Z06, v = 60 mph
1 mph = 0.44704 m/s
60 mph = 26.82 m/s
Time, t = 3 seconds
We need to find the acceleration of Chevy Corvette. The rate of change of velocity is called acceleration of an object. It is given by :


So, the acceleration of Chevy Corvette is
. Hence, this is the required solution.
Answer:

Explanation:
In this case mechanical energy is conserved, which means that the sum of the initial kinetic energy and initial potential gravitational energy will be equal to the sum of the final kinetic energy and final potential gravitational energy:

Which in our case will be:

Which, since
,
,
,
and canceling <em>m</em> means that:

Solving for the final velocity we get:

Kinetic Energy because when the pendulum is dropped its gravitational energy is transferred into kinetic energy as it gains speed.
1 Newton of force is required to produce that.....
Explanation:
i am sorry but i so nota know