Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Science
calculate the work done in moving a mass of 50 kg from one point to another point if the gravitational potential diffrence between these two points is 2*10^3j/kg
1 answer
50 * 2*10^3 = 10^5 Joules
You can
ask a new question
or
answer this question
.
Related Questions
62kg person in an elevator is moving up at a constant speed of 4.0m/s for 5.0s
a) calculate the work done by the normal force on
A snooker ball with a mass of 0.3kg moving at 2.5m/s collides with another ball of 0.2kg mass and moving in the same direction
Which object has the greatest kinetic energy? (1 point)
• a yellow car with a mass of 500 kg moving at 12 m/s •a blue car
Calculate the theoretical yield of NaCl (using mass-to-mass calculation). (Use the mass of
sodium carbonate reactant used as the
A car of mass 120kg moving with a velocity of 30m/s overtake and collide with another car of mass 100kg moving with at
An object A of mass 20kg moving with an initial velocity of 3m/s makes a head on collision with object B mass 10kg moving with a
A horizontal force with a magnitude of 3.0 newtons applied to a 7.0 kilogram mass moves the mass horizontally a distance of 2.0
Two astronauts, each having a mass of 78.5 kg, are connected by a 10.0-m rope of negligible mass. They are isolated in space,
Which object has the greatest kinetic energy?
Responses a green car with a mass of 500kg moving at 21 m/s a yellow car with a
A body P of mass 5kg moving with a velocity of 30M/s collids with another body q moving in opposite direction with a velocity of