Which of the following is true

A) land heats less rapidly than water

B) land heats more rapidly than water

C) land reaches higher temperatures than water

D) both b and c

On a temperature versus time graph, how does the temperature at the beginning of a change of state compare with the temperature at the end of the change? always lower always the same usually lower usually higher

The latitude of any location on earth is the angle formed by the two rays drawn from the center of earth to the location and to the equator. the ray through the location is the initial ray. use 3960 miles as the radius of the earth.

At a wedding reception, you notice a small boy who looks like his mass is about 25 kg running part way across the dance floor, then sliding on his knees until he stops. If the kinetic coefficient of friction between the boy's pants and the floor is.

a young woman decides to jump out of a parachute. She falls for 3.14 seconds before her chute opens. Calculate thr velocity when the canopy begins to open. neglect motion and air resistance.

Which scenario describes a change in velocity? A. A skydiver that has reached terminal velocity (a constant speed) while falling. B. A ride that spins clockwise and then counterclockwise. C. A car traveling east at 55 km/hr. D.

A sound from a source has an intensity of 270 db when it is 1 m from the source. what is the intensity of the sound when it is 3 m from the source?

What experimental term is it when a ruler is dropped to the floor?

Where is most of the energy from incoming waves focused? A. spit B. headland C. underwater D. barrier beach

Exoplanets (planets outside our solar system) are an active area of modern research. Suppose you read an article stating that there is a newly discovered planetary system with three planets.

A car with a mass 1200 kg accelerates at 1.89 m/s2. What is the total force exerted by the car on the road (answer in N to two decimal places) ?