the weight of a body kept at a distance of 6.4 x 10⁶m from the centre of the earth is 40 n. calculate its weight when it is shifted to a distance of 1..28 x 10⁷m from the centre of the earth.​

momentum of soft ball three times less than baskey ball

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.