Determine the momentum of a system of the two objects. One object, m1, has a mass of 35 kg and a velocity of 3.7 m/s towards the east and the second object, m2, has a mass of 57 kg and a velocity of 4.3 m/s towards the west.

Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature

Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n

The speed of light can be used to measure the