A pendulum takes 10 seconds to swing through 2 complete cycles.

a. How long does it take to complete one cycle?

b. What is its period?

c. What is its frequency?

Which is an action that can cause an object to move or change its state of motion

The most practical way to guard against allergic reactions in restaurants guests is to

2. If you want to increase the pressure, you should increase the area over which the force operates. True False

What information is required to provide advanced warnings of severe weather conditions?

If the difference in electronegativity between atoms of different non-metals is small, the atoms of the two non-metals will most likely

If two forces of equal magnitude act on an object that is hinged at a pivot, the force acting farther from the pivot must produce the greater torque about the pivot. A) true B) false C) unable to decide without knowing the shape of the object

Standard voltage for electrical circuits in the United States is 120 volts. Is this the standard voltage in other countries?

An astronaut on the planet Trappist-1b tosses a rock horizontally with a speed of 7.95m/s. The rock falls through a vertical distance of 2.35m and lands horizontal distance of 9.57m from the astronaut.

Whicg of the following is not a force that would act on a bicycle as it moves down a street gravity air resistance fluid friction sliding friction

A student holds a magnet 1 m from a paper clip and sees no evidence of a force acting between the two. When the student brings the magnet 1 cm away from the paper clip, the paper clip begins to slide toward the magnet.