Geothermal energy plants are a viable alternative energy source because they

Julius competes in the hammer throw event. the hammer has a mass of 7.26 kg and is 1.215 m long. what is the centripetal force on the hammer when it has a tangential speed of 31.95 m/s? the answer is rounded off to the nearest whole number.

A car traveling 90 km/hr is 100 m behind a truck traveling 50 km/hr. How long will it take the car to reach the truck?

Which of the following are metric units? gallons kilograms pounds inches

Explain why it is esaier to climb a mountain on a zigzag path rather than one straight up the side. is your increase in gravitational energy the same in both cases?

Which of the following best describes a transverse wave? A - displacement of particles is parallel to the direction of wave motion B - displacement of particles is perpendicular to the direction of wave motion C - displacement of particles is

What affect does a tripling of the net force have upon the acceleration of the object? Be quantitative

How the gravitational potential change with distance in gravitational field?

1. A surfer moving with an initial speed of 1.5 m/s catches a wave and accelerates at a constant rate of 2.1 m/s2 for 2.2 s. a) How far does the surfer travel in those 2.2 seconds? b) What's the velocity of the surfer at the end of those 2.

Type of energy transformation that occurs in Hairdryer? a. chemical energy-electrical energy-mechanical energy b. electrical energy-thermal energy c. electrical energy-thermal energy d. mechanical energy-electrical energy

Geothermal energy plants are a viable alternative energy source because they