Moby travels down a halfpipe on his skateboard in five seconds. His speed at the bottom is 10 m/s. Moby then goes up the other side of the halfpipe and stops. If that trip also took five seconds, what was Moby acceleration?

Identify the type of synthetic material used in each object

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

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