An object has a mass of 15 kg. on planet x, the object weighs 126 n. the force of gravity on planet x is 0.12 m/s2 8.4 m/s2 1875 m/s2

A900 kg roller coaster car is travelling westward on the track and begins to slow down from 18m/s to 2m/s. how long does it take the roller coaster car to decelerate if the force acting on the car to slow it is 7024n? how far does the roller coaster travel during this time?

There are weak or strong attractive forces between atoms of liquids with a high viscosity

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process