Which two factors largely influence Ocean currents?

A) winds and sailing ships

B) winds and the rotation of Earth

C) Sediment in water and rip currents

or

D) the height of waves and the rotation of earth

Which step of scientific inquiry would most likely occur first during an investigation

In simple terms describe diffraction, refraction and reflection. Give examples for each.

The loudness of a sound wave is most closely related to

Which of the following are true for E = mc2? a. developed by John Dalton b. implies that a small change in mass produces a great deal of energy c. mainly used for nuclear reactions d. shows the relationship between meters and energy

grace has yellowed skin a suppressed appetite and high blood pressure which drug does grace most likely abuse

What are two ways that convention currents in the ocean distribute the suns energy?

An astronaut on a strange planet has a mass of 80 kg and a weight of 240 n. what is the value of the acceleration due to gravity on this planet?

A 165g arrow is shot straight up into the air with a speed of 16m/s reaches a maximum height of 12.0612m. a. Find the initial kinetic energy. The acceleration of gravity is 9.8m/s^2. b. Find the potential energy at its highest position. c.

The amount of force needed to keep a 0.1kg basketball moving at a constant speed of 6 m/s on frictionless ice is ___ N

What three forms of kinetic energy can a polyatomic molecule have?