The process by which metamorphic rock changes to igneous rock begins with?

Melting

Erosion

Deposition

Crystallization

According to newton's first law of motion for every action there is an equal and opposite reaction? true or false

Convert 1.25 ml = ___ kl

A 2.00 m long string is vibrated 5.00 times every second to create a standing wave with 2 antinodes. 1.) what is the speed of the waves creating the standing wave? 2.) what is the fundamental frequency of the string? 3.

Melissa uses bags of mulch that way 40 pounds each. She needs to carry 10 bags to her truck. She usually carries one bag at a time. Would she do less work if she carried two bags at a time?

It takes four hydrogen nuclei to create one helium nucleus in the proton-proton chain, which is the main energy source of the Sun. If a single hydrogen nucleus has a mass of 1.6726*10-27 kg and a single helium nucleus has a mass of 6.

What is the general relationship between the state of matter and density?

In the lab, Michelle and Brian measured the acceleration of a cart rolling on an inclined track with one block under one end, and found that the acceleration was 0.482 m/s2.

Your grandfather clock's pendulum has a length of 0.9930 m. if the clock loses 60 seconds per day, should you increase or decrease the length of the pendulum?

A car crash causes an acceleration of 6.2 g. What is the car's acceleration in meters per second squared?

Suppose you read in the newspaper that a new planet has been found. Its average speed in its orbit is 33 kilometers per second (km/s). When it is closest to its star, it moves at 31 km/s, and when it is farthest from its star, it moves at 35 km/s.