When a fork is placed in a hot piece of lasagna, thermal energy is transferred up the fork by

Which of the following is true? a An object moving at constant velocity always has a net force acting on it b An object moving with constant acceleration always has a net force acting on it c The mass of an object is related in a linear fashion to

How many years will pass on Earth while Saturn makes one revolution around the sun? 1 10 30 95

Which groups on the periodic table contain metalloids?

When a spring is compressed, the energy changes from kinetic to potential. Which best describes what is causing this change? work power gravitational energy chemical energy

Which term describes the processes of thinking, feeling, and reasoning, both unconsciously and consciously?

If 3 and 4 are the magnitudes of victor quantities, when will the magnitude of their sum be 5?

When an object is lifted 6 meters off the ground, it gains a certain amount of potential energy. If the same object is lifted 12 meters off the ground, its potential energy is

What happens when a electron and a proton get close together?

A plane on the ground will weigh: A) more than a plane in the air B) less than a plane in the air C) the same as a plane in the air

Tsunami waves have? 1. no crests 2. no troughs 3. long wavelengths 4. short wavelengths