Physics, 17.09.2019 00:30, bluenblonderw

Awagon is rolling forward on level ground. friction is negligible. the person sitting in the wagon is holding a rock. the total mass of the wagon, rider, and rock is 94.0 kg. the mass of the rock is 0.350 kg. initially the wagon is rolling forward at a speed of 0.520 m/s. then the person throws the rock with a speed of 17.5 m/s. both speeds are relative to the ground. find the speed of the wagon after the rock is thrown directly forward.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:00, POOPINgligma

Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?

Answers: 1

continue

Physics, 22.06.2019 09:30, miyae90

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

Answers: 1

continue

Physics, 22.06.2019 10:00, mathscience9301

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.

Answers: 2

continue

Physics, 22.06.2019 12:20, luella614ox1zum

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.

Answers: 2

continue

Do you know the correct answer?

Awagon is rolling forward on level ground. friction is negligible. the person sitting in the wagon i...