Find out the velocity of cart
A cart of mass 3.2 kg is moving with a velocity of 15.2 m/s. It makes a head-on perfectly inelastic collision with a stationary cart B with mass 9.3 kg causing them to travel with a velocity 7.26 m/s. What is the velocity of cart B?
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A very massive object traveling at 100 m/s in the -z direction strikes a very light object that is initially at rest. If the collision is totally elastic, what is the velocity of the light object?
What is the probability that after servicing twelve of these phones, phones of only two of the three types remain to be serviced?
Suddenly she needs to consult her physics book so you throw it to her with speed 8.6 m/s relative to your spacecraft. She is at rest relative to the spacecraft just before catching the 2.3 kg book. Find the astronaunts velocity just after she catc
If 280 different coins are inserted into the vending machine, what is the expected number of rejected coins. The number of rejected coins is __ . (Round to the nearest integer.
The sun radiates energy into space at the rate of 3.9 x1026 J/s. Calculate the rate of mass loss from the sunin kilograms per second (kg/s).
An industrial process can be used to change ethylene (CH2CH2 ) into ethanol ( C2H5OH ). The process uses acatalyst, high pressure ( 6.8 MPa ), and temperature of 3 x10^3 degrees K. What is the density of the ethanol vaporunder these conditions?
Using this information, determine how long it would take for the Astronaunts traveling at 24,000 mph to perform an emergency burn and return to Earth traveling at 24,000 mph.
A 75.0 g sample of a solution known to contain 23.8 g of glucose. Calculate the mass percent of glucose in the solution.
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