Why do planets and stars have layers?

Your answer is incorrect. an empty swimming pool needs to be filled to the top. the pool is shaped like a cylinder with a diameter of 8 m and a depth of 1.6 m. suppose water is pumped into the pool at a rate of 11 m3 per hour.

True or false a liquid does not have a definite shape, but it does have a definite volume.

Explain how metamorphic rocks are formed

What the sum of x and it's square is equal to y times z.

In the movie The Martian why does Watney need to move away from the HAB?

Why do responsible consumers use credit and credit cards?

According to Ptolemy's model of the movement of celestial bodies, A. the sun is the center of the universe. B. the earth rotates around the moon. C. planets orbit in circular paths around the earth. D. the earth rotates around the sun.

What is an organ that has villi to absorb the nutrients

Assume you are a Medieval knight attacking a castle with a cannon. The ball leaves the cannon with a speed of 47.7 m/s. The barrel's angle with respect to the ground is 43.

0.005 kg of copper was heated from 20°C to 80°C. How much energy was used to eat Cu? (Specific heat capacity of Cu is 385 J/kg °C)