If igneous rock is placed under conditions of extreme heat and pressure, what type of rock will it become

2.5Kg cat is running 4m/s what is its kinetic energy?

A gas is contained in a vertical, frictionless piston-cylinder device. The piston has a mass of mpiston = 2 kg and a cross-sectional area of Apiston = 30 cm2. A spring above the piston is compressed by s = 2.

The earth has about 80 times the mass of the earth's moon. the gravitational force exerted on the moon by the earth has what relation to the gravitational force exerted on the earth by the moon?

A cosmic ray electron moves at 6.5 x 106 m/s perpendicular to the Earth's magnetic field at an altitude where field strength is 1.24 10-5 T. What is the radius (in meters) of the circular path the electron follows? The charge of an electron is 1.

The hydrogen bomb relies on the process of nuclear fission. True or False

In which situation is the acceleration of the car negative? A) The velocity of a car was 75 km/h over 4 hours. B) The velocity of a car reduced from 50 km/h to 35 km/h over one minute.

A juggler throws a bowling pin straight up in the air. After the pin leaves his hand and while it is in the air, which statement is true? (a) The velocity of the pin is always in the same direction as its acceleration.

A beta particle is a

Explain how you would measure the volume of irregular shaped object using the displacement method

A group of organ systems that work together make up a (n) tissue organism organ cell