What force results from charged particles?

A: contact force

B: gravitational force

C: the force of electromagnetism

D: push force

Which of the following is a lower body stretch, biceps curl, Arm circle, Quadriceps stretch, Trunk twist

Hockey ball of mass 200 gram travelling at 10 metre per second is struck by hockey stick. So as to return it along its original path with a velocity at 5 metre per second calculate the magnitude of change of momentum occurred in the motion of the

Which is true of the low-tide zone? A. It hosts very few kinds of life. B. It is almost always under water. C. Its ecosystem never includes species that live on land. D. Creatures there can spend a lot of time exposed to the air.

An element becomes a positively charged ion when it loses protons. loses electrons. gains electrons. gains neutrons.

What period did the last ice age happen in

Which one of the following statements about sulfric acid is correct? A. Sulfric acid is a known muriatic acid B. Sulfric acid has little effects on metals C. Sulfric acid is dangerous to living organisms D. Sulfric acid is a strong oxidizing agent

Why is the earth more attracted to the sun gravitational pull than the gravitational pull of the moon

The horsepower unit is commonly used to indicate the power rating of household appliances.

A 50.9 kg box initially at rest is pushed 5.65 m along a rough, horizontal floor with a constant applied horizontal force of 247.25 N. If the coefficient of friction between box and floor is 0.466, find the work done by the applied force.

Which of the following best defines absolute threshold? A. The presence of stimulus for detection. B. The absence of stimulus from detection. C. The weakest amount of stimulus one can detect. D. The greatest amount of stimulus one can detect.