Nitroglycerin flows through a pipe of diameter 3.0 cm at 2.0 m/s. If the diameter narrows to 0.5 cm, what will the velocity be?

A student combined equal amounts of two solutions. One solution had a pH of 2 and the other had a pH of 12. Which would most likely be the resulting pH? A. 1 B. 3 C. 6 D. 11

Care sunt marimile ce caracterizează nucleul?

What happens to an atom of a particular element if it somehow loses a proton? A. It becomes more positive. B. A new element is formed. C. It automatically loses an electron too. D. A nearby neutron turns into a proton to replace it.

What characteristic of waves caused the bridge to collapse? absorption, because the bridge absorbed all the energy of the wind diffraction, because the wind moved around the bridge, which set the bridge into motion O interference, because

The fastest animal in the world is the peregrine falcon. It is capable of diving after its prey at an amazing 83.00 meters per second. Use the tiles below to determine how fast this is in miles per hour.

A flexible balloon contains 0.330 mol of an unknown polyatomic gas. Initially the balloon containing the gas has a volume of 7100 cm3 and a temperature of 24.0 ∘C. The gas first expands isobarically until the volume doubles.

What structure is located at the front edge of the retina and has a tooth like appearance?

What is used to generate interference patterns in order to produce a hologram? shadows spectrometers lasers prisms

Nitroglycerin flows through a pipe of diameter 3.0 cm at 2.0 m/s. If the diameter narrows to 0.5 cm, what will the velocity be?

A 10 kg rock is suspended 320 m above the ground calculate the speed in which the rock hits the ground