Because of its metabolic processes, your body continually emits thermal energy. suppose that the air in your bedroom absorbs all of this thermal energy during the time you sleep at night (8.0 hours). assume your metabolic rate to be p = 120 j/s. estimate the temperature change you expect in this air. let the volume of your room be 36 m2 and heat capacity of air is 1000 j/kg c.

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball

When a neutral charge, comes into contact with a positive charge they repel each other nothing happens the neutral charge becomes negative they attract each other

What are the factors that affect the resistance of a wire?