Which contributes to acid rain?

A. solar power

B. burning fossil fuels

C. nuclear power

D. hydroelectric power

What is star wars 1313

A 13,000 N car starts at rest and rolls down a hill froma height of 10 m. It then moves across a level surfaceand collides with a light spring-loaded guardrail.

Which condition causes ocean salinity to decrease? A. low levels of evaportation B. thawing of polar ice caps C. ocean water flowing into rivers D. low levels of precipitation

Which burns fuel to release thermal energy? refrigeration combustion coolant thermostat

Will mark Brainliest! Watson, a mountaineer, attempts to jump over a ravine that is 7 meters wide and 10 meters deep within 2 seconds to escape an approaching avalanche.

1. A 2000kg truck at rest accelerates to 45m/s in 7 seconds. What is its change in kinetic energy?

The speed with which force is developed by skeletal muscles is determined by the

What aviation first is paul maccready credited with

Why is the use of an international system of measurement important for science?

Would u do more lifting putting a box on the table or putting it on a shelf