1. How much force is required to push an object with a mass of 30 kg a distance of 2 meters? 2. What is the mass of an object that has a weight of 150 N on earth?
3. How much work is done if it takes 980 N of force to lift an object a distance of 2.5 meters?
4. how much power is needed when a crane uses a force of 5.0 X 10^5 N a distance of 3 meters in 150 seconds

Due sun 06/09/2019 11: 59 pm skip navigation questions correct q 1 [1/1] correct q 2 [1/1] correct q 3 [1/1] untried q 4 (0/1) untried q 5 (0/1) untried q 6 (0/1) untried q 7 (0/1) untried q 8 (0/1) untried q 9 (0/1) untried q 10 (0/1) grade: 3/10 print version start of questions two cyclists, 42 miles apart, start riding toward each other at the same time. one cycles 2 times as fast as the other. if they meet 2 hours later, what is the speed (in mi/h) of the faster cyclist?