Antonio wants to replace the lightbulbs in his house. How much money would he save in one year by replacing 10 incandescent bulbs with 10 CFL bulbs?

incandescent$1.47 per bulb CFL $3.99

annual operating cost incandescent $32.86 CFL $7.67

When water falls through a dam and turns a turbine connected to a generator, electricity is produced. This electricity is often used to light our homes and offices.

A 0.500-kilogram cart traveling to the right on a horizontal, frictionless surface at 2.20 meters per second collides head on with a 0.800-kilogram cart moving to the left at 1.10 meters per second.

Does the Hawaiian coral reef fish live in the sunlight zone?

What is an out. of. body. experience and how can you make it happen?

A wave can be described as? A) a continuous transmission of energy from one location to the next B) the disturbance of particles in an area C) the transmission of the energy through individual particles D) the motion of particles in a medium

Antonio wants to replace the lightbulbs in his house. How much money would he save in one year by replacing 10 incandescent bulbs with 10 CFL bulbs? incandescent$1.47 per bulb CFL $3.99 annual operating cost incandescent $32.86 CFL $7.67

The motor exerts a force of F = (20t2) N on the cable, where t is in seconds. Determine the speed of the 25-kg crate when t = 4 s. The coefficients of static and kinetic friction between the crate and the plane are ms = 0.3 and mk = 0.

A solid rubber stopper has a mass of 33.0 grams and a volume of 30.0 cm3. What is the density of rubber?

Two rocks (call them S and T) are released at the same time from the same height and start from rest. Rock S has 20 times the mass of rock T.

Noah drops a rock with a density of 1.73 g/cm3 into a pond. Will the rock float or sink?