A block is given a very brief push up a 20. 0° frictionless incline to give it an initial speed of 12. 0 m/s. (a) how far along the surface of the plane does the block slide before coming to rest?.

Matt is driving down 7th street. he drives 150 meters in 18 sec. assuming he doesn’t slow down or speed up, what is his speed?

If a balloon is taken outside on a very cold day, what will occur?

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.