Physics, 27.07.2019 20:00 marieknight689
What is the net force on a 2 kg skateboard acceleration at a rate of 2 m/s2
Answers: 1
Physics, 22.06.2019 04:00
Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?
Answers: 1
Physics, 22.06.2019 18:30
Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s.when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?
Answers: 3
Physics, 22.06.2019 19:30
Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical
Answers: 2
What is the net force on a 2 kg skateboard acceleration at a rate of 2 m/s2...
Mathematics, 23.04.2020 23:11
Mathematics, 23.04.2020 23:11
Mathematics, 23.04.2020 23:11
History, 23.04.2020 23:11
Mathematics, 23.04.2020 23:11
Mathematics, 23.04.2020 23:11
Mathematics, 23.04.2020 23:11
Mathematics, 23.04.2020 23:11
Mathematics, 23.04.2020 23:11
Social Studies, 23.04.2020 23:11
Mathematics, 23.04.2020 23:11