Question

what is the acceleration of a car, moving along a straight line, that increases its velocity from 0 to 15 m/s in 10s?

Answer 1

Acceleration = Change in Velocity / Time Interval

So,

A=15/10

A=1.5m/s.

Acceleration is defined as the rate of change of velocity over time. Acceleration is a vector quantity because it has both magnitude and direction. It is also the second derivative of position with respect to time or the first derivative of velocity with respect to time. Acceleration is the name we give to the process of changing velocity. Because speed is speed and direction.

There are only two ways to accelerate. Either change speed change direction or change both. Acceleration is the rate of change of velocity. At any point in the orbit, the magnitude of the acceleration is given by the rate of change of magnitude and direction of velocity at that point. Velocity is the primary measure of object position and velocity. It can be defined as the distance traveled by an object in a unit of time.

Learn more about Acceleration here:-brainly.com/question/460763

#SPJ1