What is the best estimate for the value of V at P = 7.0 x 103 pascals

Which part of the larynx is the opening between the vocal folds where vibration occurs?

If the coefficient of kinetic friction is 0.500, what was the object's speed as you released it?

In order to remove water from a flooded basement, two pumps, each rated at 45 gallons per minute, are used. After half an hour, the one pump burns out, and the second pump finishes removing the water half an hour later.

A mud blob, 0.350 kg, is thrown at a wall at 10 m/s. The blob sticks to the wall. What is the change in momentum of the blob?

An iceberg (density=917 kg/m^3) is floating in seawater (density=1025 kg/m^3). The iceberg has a volume of 8000 m^3. What volume of the iceberg is below the water line? (Unit=m^3)

Water, with a density of rho = 1125 kg/m 3 rho=1125 kg/m3, flows in a horizontal pipe. In one segment of the pipe, the flow speed is v 1 = 6.53 m/s v1=6.53 m/s. In a second segment, the flow speed is v 2 = 1.17 m/s v2=1.17 m/s.

If you are standing on a weighing scale in an elevator what happens to your weight if the elevator accelerates up or accelerates down? Are you going to weigh less, weigh more or the same?

A student throws a coin vertically downward from the top of a building. The coin leaves the thrower'S hand with a speed of 15.0m/s. How far does it fall in 2.00 s?

A force between two objects?

Two iron rods are placed horizontally, touching end-to-end. One end of one rod is heated. After some time, the other rod also feels warm to touch.