A rotating flywheel can be used as a method to store energy. If it has 1.0 x 10^6 J of kinetic energy when rotating at 400 rad/s, and if a frictional torque of 4.0 N×m acts on the system, in what interval of time would the flywheel come to rest?​

Which planets are visible without a telescope

How do cracks affect the rate of weathering?

According to piaget’s stages of cognitive development, the child does not differentiate between self and other objects. the child repeats rewarding activities, discovers new ways to get what he or she wants, and may have imaginary friends. which period is described?