Physics, 06.09.2019 17:30 adrianawalker16

Akey falls from a bridge that is 32 m above the water. it falls directly into a model boat, moving with constant velocity, that was 11 m from the point of impact when the key was released. what is the speed of the boat?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 05:00, eshaesmot12345

Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s

Answers: 1

continue

Physics, 22.06.2019 09:00, ahardy84

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Answers: 1

continue

Physics, 22.06.2019 15:10, deidaraXneji

In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_

Answers: 3

continue

Physics, 22.06.2019 16:50, fsugg9168

Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?

Answers: 2

continue

You know the right answer?

Akey falls from a bridge that is 32 m above the water. it falls directly into a model boat, moving w...