A broom is easier to balance vertically on its end when the heavier end (the brush end) is

both are equally hard

brush end near your hand

brush end farthest from your hand

A wheel is observed to rotate 5 complete revolutions in 25 seconds. What is its angular speed

Which planet has no atmosphere, which prevents erosion? A. Neptune B. Uranus C. Mars D. Mercury

Type of energy transformed into chemical energy by plants is called type of energy transformed into chemical energy by plants is called @Physics

What is the formula for height in physics

A sealed box contains a monatomic ideal gas. The number of gas atoms per unit volume is 5.00 * 1020 atoms>cm3, and the average translational kinetic energy of each atom is 1.80 * 10-23 J. (a) What is the gas pressure?

Why is it important for engineers to design bumper cars safely

What must her minimum speed be just as she leaves the top of the cliff so that she will miss the ledge at the bottom, which is 1.75 m wide and 9.00 m below the top of the cliff?

Which statement describes how light behaves when it strikes a translucent material? A. Light is scattered. B. Light is transmitted. C. Light is reflected. D. Light is absorbed.

A certain gas is present in a 15.0 l cylinder at 2.0 atm pressure. if the pressure is increased to 4.0 atm the volume of the gas decreases to 7.5 l.

Choose all the answers that apply. To qualify as a planet, a celestial object must: have an irregular shape revolve around the sun orbit in a clear area have enough gravity to have a spherical shape have a satellite