If the temperature of a 25 g sample of a metal is changed from 50.8°C to 25.4°C with a release of 118 J, what is the specific heat of the metal?

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe

Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that