Physics, 03.06.2021 14:50, christinapim
1200-kg car pulls a boat on a trailer. (a) What total force resists the motion of the car, boat, and trailer, if the car exerts a 2000-N force on the road and produces an acceleration of 0.5 m/s2 & the mass of the boat plus trailer is 800 kg. (b) What is the force in the hitch between the car and the trailer if 80% of the resisting forces are experienced by the boat and trailer?
Answers: 1
Physics, 22.06.2019 03:00, emilypzamora11
If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?
Answers: 2
Physics, 22.06.2019 09:00, jaeana
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 19:30, paigehixson342
Coal contains energy. a. light b. kinetic c. chemical d. mechanical
Answers: 1
1200-kg car pulls a boat on a trailer. (a) What total force resists the motion of the car, boat, and...
Mathematics, 13.08.2021 19:50
Mathematics, 13.08.2021 19:50
Mathematics, 13.08.2021 19:50
Mathematics, 13.08.2021 19:50
Social Studies, 13.08.2021 19:50