A woman with a mass of 60 kg climbs a set of stairs that are 3m high How much gravitational potential energy does she gain a result of the climb? Pls show your solution..
MAR AS BRAINLIEST

Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

If the new moon happens on january 15th, what shape will it be on february 6th?