donatojasmine777 Asked: December 2022 1.) Two men pushed a 200 kg boulder in a quarry site. The combine force they exerted is 48,000 N. What will be the
donatojasmine777 Asked: December 2022 4.) A ripe mango fruit hangs on a 30m tree. The mango has an estimated mass of 500g. how much potential energy does it have? Given:
donatojasmine777 Asked: December 2022 27. What happens to the speed of light when it travels or pass from different medium?a. Its speed changes b. It increases c.