1. A 2300kg truck and a 1600 kg van each are .032 m apart. What is the force of gravity exerted on the truck ? 2.An elephant with a mass 895 kg is 18 m from a 255 kg zebra. What is the force of gravity on the elephant?
3.A hippo with the mass of 8000 kg was walking. He looked at some birds and decides to stand 1.5 m from a building with a mass of 1,500 kg. What was the force of gravity experienced by the hippo?
4.A grizzly bear that has a mass of 1,400 kg sits at one end of the park. At another location 130,000 m away, sits a giraffe with a mass of 5,800 kg. What is the force of gravity on the grizzly bear?
5. A 852 kg piano is sitting 14,000 m away from a 485 kg sound system. What is force of gravity on the piano?