Physics, 17.05.2021 09:40 netflixacc0107

¬ Two trains started 5 minutes apart. Starting from rest, each capable of maximum speed of 160km/h after uniformly accelerating over a distance of 2km. (a) What is the acceleration of each

train? (b) How far ahead is the first train when the second one starts? (c) How far apart are they

when they are both traveling at maximum speed?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 15:20, ineedhelp2285

Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?

Answers: 2

continue

Physics, 22.06.2019 19:00, Geo777

Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?

Answers: 1

continue

Physics, 22.06.2019 20:30, mdkester11

Your friend increases her force on the desk by 30n . she doesn't change the direction of her push . what happens to the net force on the desk .will the desk accelerate

Answers: 2

continue

Physics, 22.06.2019 21:00, cici65360

What do the atoms of elements in the same group have in common? a. they have the same atomic numbers. b. they have the same average atomic masses. c. they have the same number of electron shells. d. they have the same number of electrons in their outermost shells.

Answers: 1

continue

You know the right answer?

¬ Two trains started 5 minutes apart. Starting from rest, each capable of maximum speed of 160km/h...