Physics, 21.04.2020 23:59 lafuiciosa10

Two vehicles have a head on collision. one vehicle has a mass of 3000 kg and moves at 25 m/s while the second vehicle has a mass of 2500 kg and moves at -15 m/s. if the vehicles stick together after the collision what is the speed of the combined vehicles

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:30, blessing5266

Distinguish between a transverse wave and a longitudinal wave.

Answers: 1

continue

Physics, 22.06.2019 08:00, osmanysalvador9

Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance

Answers: 3

continue

Physics, 22.06.2019 11:00, bumpydumper

The dot diagram represents the motion of the motorcycle as it moves from left to right

Answers: 3

continue

Physics, 22.06.2019 19:40, rileybaby34

Uranium has two naturally occurring isotopes. 238u has a natural abundance of 99.3% and 235u has an abundance of 0.7%. it is the rarer 235u that is needed for nuclear reactors. the isotopes are separated by forming uranium hexafluoride uf6, which is a gas, then allowing it to diffuse through a series of porous membranes. 235uf6 has a slightly larger rms speed than 238uf6 and diffuses slightly faster. many repetitions of this procedure gradually separate the two isotopes. what is the ratio of the rms speed of 235uf6 to that of 238uf6? express your answer to five significant figures.

Answers: 3

continue

You know the right answer?

Two vehicles have a head on collision. one vehicle has a mass of 3000 kg and moves at 25 m/s while t...