, 04.02.2023 04:20 hjeffrey168

# A diver with a mass of 70.0 kg stands motionless at the top of a diving platform 3.0 m high. The divers initial vertical speed is zero. What is the divers potential energy relative to the water surface?

### Other questions on the subject: Physics

Physics, 21.06.2019 23:30, mmaglaya1
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 790 n/m. it is initially at rest on an inclined plane that is at an angle of 28 degrees with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.14. in the initial position, where the spring is compressed by a distance of a = 0.18 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. b) if the spring pushes the block up the incline, what distance, l, in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.
Physics, 22.06.2019 02:00, robert7248
An object has a weight of 500 on earth what is the mass of this object