A 10 kg box is 1.3 m above the ground. How much potential energy does it have? (g on Earth of 9.8 m/s) answer =
GPE = mgh
KE = 5mv2
i need help please

The rearrangement of particles in a physical change. hope this

Caused conformity rates to go down. apex ; )

I'm having some difficulty seeing the diagram clearly.but the question says there's a net inward force on the object.so we know right away,  from newton's 2nd law of motion, thatthat baby is accelerating.  it doesn't even matter which way thenet force is pointing.  if there's any net force, then either theobject's speed or else its direction must be changing.