Physics, 16.03.2020 17:57 damiangibson2
Two blocks collide on a frictionless surface. After the collision, the blocks sticktogether. Block A has a mass M and is initially moving to the right at speed v. Block B has amass 2M and is initially at rest. System C is composed of both blocks. (a) Draw a free-bodydiagram for each block at an instant during the collision. (b) Rank the magnitudes of thehorizontal forces in your diagram. Explain your reasoning. (c) Calculate the change inmomentum of block A, block B, and system C. Anybody want to take a crack at this?
Answers: 3
Physics, 23.06.2019 02:30
Auniform solid cylinder with a radius of 10 cm and a mass of 3.0 kg is rotating about its center with an angular speed of 33.4 rpm. what is its kinetic energy?
Answers: 2
Physics, 23.06.2019 06:00
Aforklift raises a box above the floor and does 2,000 j of work. if the forklift motor consumes 3,000 j of electrical energy from the battery to raise the box, what is the efficiency of the lift?
Answers: 2
Physics, 23.06.2019 09:30
Why is the basic problem of economic,scarcity, a universal problem?
Answers: 2
Physics, 23.06.2019 13:00
During a collision, a bus runs into a skateboarder inelastically. if the mass of the skateboarders is 70 kg and is moving at 12 m/s to the right, what is the final velocity of the skateboarder if the 2000 kg bus is traveling at 25 m/s to the left before the collision?
Answers: 1
Two blocks collide on a frictionless surface. After the collision, the blocks sticktogether. Block A...
Mathematics, 19.11.2020 23:00
Mathematics, 19.11.2020 23:00
Mathematics, 19.11.2020 23:00
History, 19.11.2020 23:00
Chemistry, 19.11.2020 23:00
Mathematics, 19.11.2020 23:00
Mathematics, 19.11.2020 23:00
Mathematics, 19.11.2020 23:00
Health, 19.11.2020 23:00
Law, 19.11.2020 23:00