Find what is its change in momentum while it is in the air

Reference no: EM13538472

An object of mass 5.0 kg is projected into the air at a 55° angle. It hits the ground 3.9 s later. What is its change in momentum while it is in the air? Ignore air resistance.

Reference no: EM13538472

Questions Cloud

Find the interface temperature for the pine and insulation : A room with a pine ceiling measured 10 m x 6 m x 2 cm thick. On a cold day the temperature on inside of the ceiling is T1 = 24 oC and in the attic T2 = 7 oC, find the interface temperature for the pine and insulation

An ideal monatomic gas initially has a temperature : An ideal monatomic gas initially has a temperature of T and a pressure of p. It is to expand from volume V1 to volume V2. If the expansion is isothermal, what are the final pressure pfi and the work Wi done by the gas?

Find the rate the heat is moving through the pine ceiling : A room with a pine ceiling measured 10 m x 6 m x 2 cm thick. On a cold day the temperature on inside of the ceiling is T1 = 24 oC, Find the rate the heat is moving through the pine ceiling

Darlene cook company engaged in the transactions : Record the transactions, using T-accounts - Darlene Cook Company engaged in the transactions during the month of July

Find what is its change in momentum while it is in the air : An object of mass 5.0 kg is projected into the air at a 55° angle. It hits the ground 3.9 s later. What is its change in momentum while it is in the air

Prepare a partial income statement for finley : Finley had 10,000,000 shares of common stock outstanding during 2012. Prepare a partial income statement for Finley beginning with income from continuing operations.

Prepare a multiple-step income statement : Prepare a multiple-step income statement and a retained earnings statement. McGrath Co. has 275,000 shares of common stock outstanding

Assume that the virus has a density equal to that of water : A spherical virus has a diameter of 50 nm. It is contained in a long, narrow cell of length 1 x 10-4 m. What uncertainty does this imply for the velocity of the virus along the length of the cell? Assume that the virus has a density equal to that of ..

Sound is considered an electromagnetic wave : Sound is considered an electromagnetic wave. The electric field in an electromagnetic wave is parallel to the magnetic field. An accelerating reference frame is considered as an inertial reference frame. In the photoelectric effect, light acts like a..

User Account

All Pages