What was an ill effect of the industrial revolution? A)air pollution
B)crowded and unhealthy conduction in cities
C)child labor
D)all of the above

The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?

What is the magnitude of the gravitational force acting on the earth due to the sun?

Based on this activity, is kinetic energy always transformed into potential energy?