Question

A force is 15.0 Newtons is applied to a 10.0 kilogram object originally at rest for 5.00 seconds. What is the final velocity at the end of the 5.00 seconds?

Answer 1

The final velocity of the object at the end of the 5.00 seconds is 7.5 m/s.

Step-by-step explanation:

To find the final velocity of an object, we can use the equation:

final velocity = initial velocity + (force / mass) * time

In this case, the initial velocity is 0 m/s because the object is at rest. The force is 15.0 Newtons, the mass is 10.0 kilograms, and the time is 5.00 seconds. Plugging these values into the equation, we get:

final velocity = 0 + (15.0 / 10.0) * 5.00

final velocity = 0 + 1.5 * 5.00

final velocity = 7.5 m/s