## AaronAndyson one year ago 6.4kJ of energy causes a displacement of 64m in a body in the direction of force in 2.5s.Calculate 1.The force applied. 2.Power in HP. Take 1 HP = 746W

1. Astrophysics

Hint: $W= \vec F \vec d$

2. Astrophysics

Where W = work, F = force, d = displacement

3. Astrophysics

Also, $P = \frac{ W }{ t }$ where P = power, W = work, and t = time

4. AaronAndyson

100N and 3.43 HP

5. Koikkara

yup