The ATC notices the airplanes NJ446 and DL267 are flying at the same speed on intersecting courses. What is the problem and what would you tell the pilots in order to solve the problem

A motorcycle and a police car are moving toward one another. The police car emits sound with a frequency of 512 Hz and has a speed of 27.0 m/s. The motorcycle has a speed of 13 m/s. What frequency does the motorcyclist hear

When discussing Newton's laws of motion, which terms do people most likely use when talking about Newton's third law of motion? "force" and "acceleration" "inertia" and "force" "action" and "reaction" "mass" and "inertia"

A jug of water containing 5.00 kg of water is sitting on a table at sea level. The bottom of the jug has a radius of 10.0 cm. What is the pressure on the bottom of the jug? 49.0 N/cm2 6.41 N/cm2 0.156 N/cm2 15400 N/cm2

A steel tape (a=1.300 E-5 per Celsius degrees) measures 200.0 m at 15.00 degrees celsius. It's length at 55.00 degrees celsius is

How do you measure frictional force?

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.

According to Newton's 3rd Law, an object's momentum depends on it's velocity and mass. 4 dog-sled teams competed to see who could gain the greatest momentum.