What net force is exterted on the artillery shell

Reference no: EM13274765

A 1020kg artillery shell is fired from a battleship. While it is in the barrel of the gun, it experiences an acceleration of 2.1x10^4m/s^2.

a.) what net force is exterted on the artillery shell before it leaves the barrel of the gun (in Newtons)?

b.) what is the magnitude of the force exerted on the ship by the artillery shell (in Newtons)?

Reference no: EM13274765

Questions Cloud

Compute the magnetic field strength at the center of coil : A piece of copper wire has a resistance per unit length of 5.95 10-3 ?/m. Find the magnetic field strength at the center of the coil

Describe step-by-step procedure for steady-state analysis : Describe the Step-by-step procedure for steady-state analysis of circuits with sinusoidal sources.What condition must be true of the sources.

What rate of return will dr. stein need to achieve this goal : He calculates that he will need $80,000 for his son's education by the time the boy goes to school. What rate of return will Dr. Stein need to achieve this goal?

Explain what would be the boiling point of acetone : The normal boiling point for acetone is 56.5 C. At an elevation of 5300 ft the atmospheric pressure is 630 torr. What would be the boiling point of acetone Hvap = 32.0 kJ/mol at this elevation

What net force is exterted on the artillery shell : A 1020kg artillery shell is fired from a battleship. While it is in the barrel of the gun, it experiences an acceleration of 2.1x10^4m/s^2. what net force is exterted on the artillery shell before it leaves the barrel of the gun

State the phase relationships between each pair of the phase : Suppose that V1 (t)=100cos(ωt) and V2 (t)= 100sin(ωt). Use phasors to reduce the sum Vs (t)=V1 (t)+V2(t) to a single term of the form Vm cos(ωt+θ). Draw a phasor diagram, showing V1, V2 ,and Vs. State the phase relationships between each pair of t..

What is the present value of his consulting contract : Les Moore retired as president of XYZ Company but is currently on a consulting contract for $55,000 per year for the next 10 years. If Mr. Moore's opportunity cost (potential return) is 10 percent, what is the present value of his consulting contr..

How much has he accumulated : Juan Garza invested $35,000 10 years ago at 12 percent, compounded quarterly. How much has he accumulated?

Find the variance of the sample mean of random numbers : a) Find the sample mean. b)If the calculator produces three digit random numbers that are uniformly distributed between 0.000 and 0.999, find the variance of the sample mean.

User Account

All Pages