A ball is dropped from a height of 10 meters how long was the ball in the air and what is the speed when it hits the ground

Forces with magnitude 150 newtons and 220 newtons act on a hook with an angle of 30 degrees. Find the direction and magnitude of the resultant of the forces.

1 mi=5280 ft and 1 mi=3.281 ft how many meter are in a mile? A. 17,324 m B. 17,320m C. 1760m D. 1609m

Matter and energy do not interact true of false

A submarine dives to a depth of 100-m beneath the surface of the Pacific Ocean. The density of sea water is 1030 kg/m3. The submarine has a hatch with an area of 2 m2 located on the top of the submarine. No need to show work.

What is the equation for calculating electric power?

Identify characteristics of objective personality tests. -self-report -scientific -paper-and-pencil -questions about behavior -objective -potentially biased answers Multiple Choice-Psychology

The Pony Express was a mail delivery system in the Old West that used a series of men on horseback to deliver mail from St. Joseph, MO to Sacramento, CA along a trail that was 2000 miles long.

In the virtual lab, calculations were made of the predicted diffraction angle, using the formula θ ≈ StartFraction lambda over L EndFraction.

What trends were seen in Mendeleev's periodic table?

Through which medium would EM waves travel the fastest? A. The Ocean B. The Atmosphere C. Rocks