How does brown algae move

Why does a glass rod become positively charged when it is rubbed with a silk cloth?

Operators must slow to no wake speed when within what distance of a u. s. naval vessel?

What is the area of the parallelogram? square units

Four discs are spinning at constant angular velocity. Four ideantical balls are dropped on the discs at different distances from the center. The balls are dropped from rest and stick to the disc.

What is an advantage of using oil instead of wind power to generate electricity? A. Oil can be used when there is no wind. B. Oil is nonrenewable. C. Oil produces no pollution. D. Oil releases greenhouse gases when burned.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.