Find the momentum of the propellant gases

Assignment Help Physics

Reference no: EM13278413

The expanding gases that leave the muzzle of a rifle also contribute to the recoil. A .30 caliber bullet has mass 7.20×10?3kg and a speed of 601m/s relative to the muzzle when fired from a rifle that has mass 2.80kg . The loosely held rifle recoils at a speed of 2.05m/s relative to the earth.

Find the momentum of the propellant gases in a coordinate system attached to the earth as they leave the muzzle of the rifle.

Reference no: EM13278413

Questions Cloud

Explain is copper complex of tetraphenylporphyrin(tpp) : Is copper complex of tetraphenylporphyrin(TPP) more polar or less polar than tetraphenylporphyrin(TPP) itself?

Compute the orbital speed of the second satellite : Two satellites are in circular orbits around a planet that has radius 9.00×10^6m. What is the orbital speed of the second satellite

Rivets used to secure the stainless steel sheet metal of air : Rivets used to secure the stainless steel sheet metal of aircraft wings are designed to withstand certain shearing forces. It is knownthat because of random variations in location the load on a rivet is Weibull distributed with a scale parameter of 7..

Compute the equilibrium amounts if initially 0.1 moles : Calculate the equilibrium amounts if initially 0.1 moles H2 0.2 moles I2 are mixed and equilibirum is established at 300K. Kc at this temperature is 70.

Find the momentum of the propellant gases : The expanding gases that leave the muzzle of a rifle also contribute to the recoil. A .30 caliber bullet has mass 7.20×10?3kg, Find the momentum of the propellant gases in a coordinate system attached to the earth as they leave the muzzle of the rifl..

Explain heating with potassium hydroxide in ethanol : Which of the following organic halides will undergo an E2 elimination on heating with potassium hydroxide in ethanol? a. 2,2-dimethyl-1-bromopropane b. 2,2-dimethyl-1-bromocyclohexane c. benzyl chloride (C6H5CH2Cl)

Explain the design requirements under charge sharing : Explain charge sharing in dynamic circuits. For a 3-input dynamic NAND gate, discuss charge sharing, and explain the design requirements under which the gate operates correctly in the presence of charge sharing.

What is the forecast for week 7 : Consider the following time series data.Week 1 2 3 4 5 6Value 18 13 16 11 17 14Using the naive method (most recent value) as the forecast for the next week

Discuss the elements that influence the speed of the circuit : Using bit-slicing technique, design a circuit that calculates the expression 2*a-b. Operands a, and b are each 4 bits long. The result is represented using 5 bits. Show the transistor-level design using dynamic circuits.

User Account

All Pages