Physics, 14.11.2019 07:31 gamer67respress

You hold glider a of mass 0.125 kg and glider b of mass 0.375 kg at rest on an air track with a compressed spring of negligible mass between them. when you release the gliders, the spring pushes them apart. once the gliders are no longer in contact with the spring, glider a is moving to the right at 0.600 m/s. what is the velocity (magnitude and direction) of glider b at this time?
glider a moving to the right at 0.600 m/s then collides head-on with a third glider c of mass 0.750 kg that is moving to the left at 0.400 m/s. after this collision, glider c is moving to the left at 0.150 m/s. what is the velocity (magnitude and direction) of glider a after this collision?

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 07:00

Abucket full of water weights 4 kg and water well is 10m deep. a girl draws water from the well. it takes the girl 3 minutes to draw a bucket full of water from the well. what is the power of the girl?

Answers: 1

Answer

Physics, 22.06.2019 21:30

Which of these statements best explains how the hydrosphere interacts with the atmosphere to affect global climate? mountains block rain clouds and cause changes in global rainfall and evaporation. humans burn fossil fuels to produce greenhouse gases which cause global warming. humans cut down trees which affects the amount of oxygen in different parts of the globe. greenhouse gases, like carbon dioxide, dissolve in oceans and prevent global warming.

Answers: 1

Answer

Physics, 23.06.2019 00:00

A15,000 kg rocket traveling at +230 m/s turns on its engines. over a 6.0 s period it burns 1,000 kg of fuel. an observer on the ground measures the velocity of the expelled gases to be −1,200 m/s.

Answers: 3

Answer

Physics, 23.06.2019 04:31

A90db sound wave strikes an eardrum whose area is 5.0×10^-5m^2. how much energy is absorbed by the eardrum per second

Answers: 1

Answer

You know the right answer?

You hold glider a of mass 0.125 kg and glider b of mass 0.375 kg at rest on an air track with a comp...

Questions

Physics, 05.05.2020 07:52

The number of lines of force or magnetic flux normally passing through an area of 60 dm² is 4Wb. How much magnetic force will it exert on a conductor...