What causes high and low tides?

A: The ocean's conveyor belt and refraction

B: Earthquakes and volcanoes

C: Cold and warm currents

D: The moon's gravity and Earth's rotation

a cyclist must travel 800 km. how many days will the trip take if the cyclist travels 8/h day at an average speed of 16km/h

What is the magnitude of the gravitational force of attraction between two 0.425-kilogram soccer balls when the distance between their centers is 0.500 meter?2.41 Ă - 10'11 N4.82 Ă - 10'11 N5.67 Ă - 10'11 N1.13 Ă - 10'10 N

When a falling object hits the ground, the ground applies an upward force on the object. A. True B. False

What force would be needed to accelerate a 0.040-kg golf ball at 20.0 m/s?

What are the forces of not wearing a seatbelt in a car crash?

What's the definition of streak

The organization of notes into regular groups results in A. some notes sounding more prominent than others. B. all notes lasting for the same amount of time. C. patterns of long and short notes. D. a steady beat.

Sara is sitting in the back seat as her father drives at a constant speed. If Sara's father presses on the brakes quickly slowing the car down, what slows Sara down? A. air resistance on the inside of the car B.

A box of books has lessequalmore inertia than a box of cotton balls.

A penny is placed on a rotating turntable. Where on the turntable does the penny require the largest centripetal force to remain in place? Give your reasoning.