A amusement park moves riders in a circle at a rate of 6.0m/s if the radius is 9.0 meters what is the acceleration of the ride

How do you solve this problem. A bat flying at 3.7m/s spots an insect 23.8 meters away. How much must the bat increase its speed to reach the bug in 1.8 seconds.

When two mechanical waves have a displacement in opposite directions, and they overlap, what will the resulting wave look like and why? The new wave will have the same displacement as the original waves due to constructive interference.

In Latin, the word arthropod means jointed foot. Besides jointed legs and a segmented body, what other characteristic is common to arthropods? A. a pair of antennae B. an exoskeleton C. ability to regenerate when their body is damaged D.

The heat exchange in chemical reactions is due to a change in: -kinetic energy -enthalpy -temperature -physical properties

In the formulas for latent heat of fusion and latent heat of vaporization, what does Q represent?

We often use a spoon to cool coffee by stirring. Some of the heat is conducted from the coffee to the air by this method, but the spoon itself will cool the coffee a little.

An electric current can be generated by moving a wire coil in a magnetic

Where is your diaphragm located? A. below your rib cage B. underneath your trachea C. above your lungs D. behind your heart

At 1 kilometer per year, how many centuries would it take for people to move from africa to china which is 10,000 kilometers away-

7. A locomotive is pulling 19 freight cars, each of which is loaded with the same amount of weight. The mass of each freight car (with its load) is 37,000 kg. If the train is accelerating at 0.