If force and displacement are in opposite directions, will work be positive or negative?

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

What is the rate of change in a objects position?

When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.