A motorcycle is driving 60 m/s north when it speeds up to 80 m/s north. It takes 10 seconds to speed up. What is the acceleration in m/s2 north? Type your answer

Ingrid wrote the hypothesis below. if the temperature of a liquid increases, the density of the liquid decreases because the particles move farther apart. what are the variables in her hypothesis?

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow

Select all the correct answers.which two statements are true? a moving magnetic field creates an electric field.a constant magnetic field creates an electric field.a constant electric field creates a magnetic field.a moving electric field creates a magnetic field.resetnext