A 65 kg student climbs 7 m up a rope at a constant speed. If the students power to output is 300 w, how long does it take the student to climb the rope

If the graph represents speed, what is measured on the x and y axes? You need to specifically identify which axis is which.

Drag race tires in contact with an asphalt surface probably have one of the highest coefficients of static friction in the everyday world.

Which therapy is associated with light, but not sound? A: breaking down kidney stones B: acoustically targeting the delivery of a drug C: cauterizing an incision or wound D: ablating tumors

A car with mass 1450 kg, is rolling along a flat road at 15 m/s. It then starts to roll up a hill. How much height will it gain up the hill? Assume the driver doesn't press any of the pedals.

Assuming one nerve impulse must end before another can begin, what is the maximum firing rate of a nerve in impulses per second? Assume that it takes a millisecond for an impulse to travel through a nerve cell.

What will happen to the brightness of a string of bulbs hooked up in series when you increase the number of bulbs in the string? A. Each light in the string will get brighter. B. Each light in the string will get dimmer. C.

What are the two factors that influence the composition of beach material

Which of the following indicates that a ChemicL change has taken place? (A) a change from liquid to a gas (B) an increase in the volume of a substance (C) a change in the color of a substance (D) a change from a solid to a liquid A precipitate is a

Which of these circuit schematics has an ammeter?

What is the meaning of the word corrosion?