Which of the following is the correctly abbreviated SI unit describing the mass of an object?

A. m

B. mol

C. M

D. kg

Matter and energy cycle around our ecosystem, are never being created or destroyed. a. True b. False

Explain radioactive decay

Choloroplast definition?

The scientist to first introduce the concept of inertia was

A form of glucose stored in the liver and muscles is called what?

What is the force required to accelerate a baseball with a mass of 0.145 kilograms and an acceleration of 35.00 meters/second squared?

A 4.00 kg stone is dropped from a height of 145 m. What is the stone's potential and kinetic energy respectively when it is 50.0 m from the ground?

If the speed of a vehicle was reduced from 65 miles per hour to 35 miles per hour, by approximately how many kilometers per hour was the speed reduced? (1 kilometer = 0.62 mile, rounded to the nearest 0.01 mile)

What is the acceleration rate of an object if the amount of force applied on the object is 75 Newtons and the object has a mass of 15 kilogram?

Two children pulling the rope with the same force in opposite direction is that an unbalanced force or a balanced force