A 1400 kilogram car crashes into a tree it was going 200
A 1400 kilogram car crashes into a tree. It was going 20.0 meters per second and it was brought to rest in 0.4 seconds. Find the average force exerted on the car during the collision.
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a 153 kg ball is attached to a ceiling by a 306 m longstring the height of the room is 512 m the acceleration of
calculate the theoretical yelled percentage of a reaction between sodium and water if 250 g of sodium react with excess
classify each of the following actions by whether it causes a leftward shift a rightward shift or no shift in the
juan is g years old and eva is 2 years younger than juanafind the sum of their ages in terms of gbfind the sum of their
a 1400 kilogram car crashes into a tree it was going 200 meters per second and it was brought to rest in 04 seconds
a skater stands at rest in a skating rink and throws a baseball m15 kg at a speed of 35 meters per second if the mass
a 5221 g sample of water at 822 degrees celsius is added to a sample of water at 258 degrees celsius in a constant
the atwood machine in the figure consists of masses m1 120 kgand m2 105 kg and a solid pulley with a diameter of 61
a heavy flywheel rotating on itscentral axis is slowing down because of friction in its bearingsat the end of the first
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