Question

A = 15 m/s F = 6sqrt(V) h = 2,8 km Ep?

Answer 1

Ответ:

ответ смотри на фотографии. Дай пожалуйста лучший ответ.

Answer 2

To calculate the potential energy (Ep) of an object, we need to know its mass (m) and the height (h) at which it is located above a reference point. In this case, you've given the height (h = 2.8 km) and some other variables, but we don't have the mass (m) of the object.

The formula for gravitational potential energy (Ep) is:

Ep = m * g * h

Where: Ep = Potential energy (in joules) m = Mass of the object (in kilograms) g = Acceleration due to gravity (approximately 9.81 m/s² on Earth) h = Height above the reference point (in meters)

Given your provided information, we are missing the mass (m) of the object. Without the mass, we cannot calculate the potential energy. If you have the mass of the object, please provide it, and I can help you calculate the potential energy.