Whag is the wavelength of an earthquake wave if it has a speed of 4km/s and a frequency of 7 Hz?

A woman exerts a constant horizontal force on a large box. as a result, the box moves across a horizontal floor at a constant speed "vo". if the woman suddenly stops applying a horizontal force to the block, then the block will

Two bodies, one hot and one cold, are kept in vacuum. What will happen to the temperature of the hot body after some time?

What is the magnitude of component of a vector in right angle to itself,?

Which term refers to the ability to think clearly, evaluate information, and reason logically?

To analyze the motion of a body that is traveling along a curved path, to determine the body's acceleration, velocity, and position. A motorcyclist travels around a curved path that has a radius of 250 ft.

What objects are found in the sloar system solar system

For slowly moving objects, the drag force in water is approximately proportional to the speed of the object. The Escherichia coli (E. coli) bacterium propels itself slowly through water by means of long, thin structures called flagella.

How do electric and magnetic fields interact to create electromagnets?

Select the correct answer from each drop-down Two magnets are placed as shown in the 00 В D between the poles B and . And the force of between the poles A and DIS Reset Next

Two main pieces of evidence support the big bang theory and the idea that our universe is continually expanding: Doppler shift and cosmic background radiation. Explain how these phenomena provide evidence of the expansion of the universe.