A bullet with mass 50.0 g is fired with an initial velocity of 625 m/s from a gun with a mass 3.50 kg. What is the speed of recoil (in m/s) of the gun?

A wave has a wavelength of 9 mm and a frequency of 6 hertz. What is its speed?

A liquid is used to make a mercury-type barometer. The barometer is intended for space-faring astronauts.

A wire of length 17.6 cm carrying a current of 5.95 mA is to be formed into a circular coil and placed in a uniform magnetic field of magnitude 4.74 mT. The torque on the coil from the field is maximized.

The equation for distance is d = st. if a car has a speed of 20 m/s how long will it take to go 155m

you need to measure the length of your driveway. which measuring tool would you produce accurate results that you would expectto be the same as those found by others

An object moves from the position + 16m to the position + 43m in 12s. What us the total displacement

Which factor is most important in determining climate? A. Longitude B. Latitude C. Rainfall D. Temperature

We all know that in the earth gravity is there, but why clouds doesn't fall down?

An unknown mass of each of the following substances, initially at 23.0, absorbs 1910 of heat. The final temperature is recorded as indicated. Find the mass of the substance, given: Pyrex glass (55.5)

Which is the relationship between algae and fungus? Options: Parasitism. Commensalism. Mutualism.