Amotorcycle has a velocity of 24 m/s, due south as it passes a car with a velocity of 15 m/s due north. what is the magnitude and direction of the velocity of the motorcycle as seen by the driver or car?
a. 39 m/s, southb. 9 m/s, northc. 39 m/s, northd. 15 m/s, south

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?

Aloop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. a loop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. moving the loop outside of the magnetic field region. spin the loop such that its axis does not consistently line up with the magnetic field direction. change the magnitude of the magnetic field. change the diameter of the loop

What is the magnitude of the gravitational force acting on the earth due to the sun?