What is the formula of energy consumed?

What forms as a result of the chemical weathering of feldspar? Quartz Sand grains Clay minerals Limestone

Does a liquid give off energy or absorb energy when it turns into a gas? when it turns into a solid?

Which describes a controlled experiment testing the effect of temperature on cricket chirps? recording observations at the same time every day using two kinds of heat lamps in tested containers keeping a water dish in some of the tested containers

A hockey puck of mass 0.450 kg is sliding across the ice. the puck is initially moving at 28 m/sec. however, because of the frictional force between the puck and the ice, the motion of the puck is stopped in 15.8 seconds.

What is the name of the fine soil particles deposited by rivers?

Which of the following is a vector quantity? A. 83 ounces of liquid B. 55 km/hr in a truck C. 15 seconds of travel D. 10 m/s down

Which of the following best describes the ultraviolet catastrophe of blackbody radiation? A. As energy is added to an object acting as a blackbody radiator, its emissions move to the ultraviolet part of the electromagnetic spectrum. B.

Is an engine-activated booster unit that reduces the effort required to apply the hydraulic brakes

A box is lowered using a rope. If the acceleration of the box, is 2.5 m/s2 (downward) and the tension in the rope is 31 N, what is the mass of the box (in kg) ?

On a very hot summer day, the rooms on the first floor of a house stay cooler than the rooms on the second. Which form of thermal energy flow causes this to occur? A) Conduction B) Convection C) Kinetic D) Radiation