Scientific evidence that the moon affects the tides more than the sun?

When you slosh the water back and forth in a tub at just the right frequency, the water alternately rises and falls at each end, remaining relatively calm at the center.

uniform electric field exists between two parallel plates separated by 2.0 cm. The intensity of the field is 15 kN/C. What is the potential difference between the plates?

Suppose that the magnitude of gravity on a falling object is greater that the magnitude of air resistance on the object. What is the cumulative effect of the forces on the object's motion?

An insoluble solid material that is produced in double replacement reactions is called

A 18.0 kg child descends a slide 3.40 m high and reaches the bottom with a speed of 2.48 m/s. How much thermal energy due to friction was generated in this process?

Mathew, a farmer, cultivates monocultures of wheat. What negative effect will monoculture farming have on Mathew's land? A. crop productivity will decrease B. greenhouse gases will generated C. nutrients will not be recycled back into the soil D.

Which best describes the relationship between the frequency, wavelength, and speed of a wave as the wave travels through different media

A novelty golf ball of mass m is launched with an initial velocity v0 = (25i + 13j) m/s and then follows a parabolic trajectory. At the top of the ball's trajectory, it explodes into two fragments A and B.

How many helium-filled balloons would it take to lift a person? Assume the person has a mass of 80kg and that each helium-filled balloon is spherical with a diameter of 33 cm.?

Which is an application of the principle of uniformitarianism? A. ordering a group of fossils from largest to smallest B. examining a rock to find out what minerals are in the rock C.