Most minerals on earth surface contain which of the following:

A:Nitrogen and oxygen

B:Oxygen and silicon

C:Silicon and nitogen

D:Sulfur and hydrogen

What does Collisions of helium atoms with the walls of a closed container cause

A car accelerates from rest at 2 m/s^2. what is the velocity at 8 seconds.

Which has more inertia? Group of answer choices A. cow eating grass in the field. B. cat napping C. honeybee buzzing around a flower. D. bird flying.

What causes global convection currents to form

How many joules of energy are required to accelerate a 1.0-kg mass from rest to a speed of 86.6% the speed of light?

A shark is in the ocean trying to catch fish. If the shark swims to the right for 30 meters, then swims to the left for 15 meters, and them swims back to the right for 50 meters. What is the shark's displacement?

When two hydrogen nuclei combine to form one helium nucleus, nuclear fusion has taken place. true or false

A rock is thrown off a cliff at an angle of 57° above the horizontal. the cliff is 135 m high. the initial speed of the rock is 24 m/s. (assume the height of the thrower is negligible.

A set of data is collected from a simple circuit with a 20 resistor and is represented in the table

Why it is so painful to be stepped on accident by high-heel shoes?