A 10kg rock is pushed off the edge of a bridge 50 meters above the ground. What was the kinetic energy of the rock before it began to fall

What units are used to express energy?

CTG - GAG - CAT Which sequences show the result of an insertion mutation in the DNA? Check all that apply. CTG - GGC - AT CTG - TAT - CAT TTG - GAG - CAT CTA - GGA - GCA - T CTG - GAG - TCG - AT

A person is riding in a car traveling 89 km/h from west to east along the Earth's equator. Earth rotates at this latitude at 1670 km/h in the same direction as the car travels.

Meter is the SI base unit for measuring length time mass volume

If santa slides 5.00 m before reaching the edge, what is his speed as he leaves the roof?

Which mixture can be separated based on differences in particle size of the components

What happens in an open circuit

When analyzing forces, it is allowable to break the motion and forces into horizontal and vertical components.

What is the density of a rock which has a mass of 35 grams and a volume of 7.0 cubic centimeters?

Which statement best describes the relative conductivity of semiconductors? a. They are the most conductive elements. b. They are the least conductive elements. c. They are more conductive than metals but less conductive than nonmetals. d.