Determine the velocity of the center of mass of the system

Reference no: EM13294067

Two 30 kg masses have velocities (in m/s) of vector v 1 = 10 i(hat) - 20 j(hat) and vector v 2 = - 20 i(hat) + 14 j(hat). Determine the velocity of the center of mass of the system.

Vcm= __m/s i(hat) + __ m/s j(hat)

Reference no: EM13294067

Questions Cloud

How far from the central maximum is the first order maximum : A diffraction grating of 6000 lines/cm is illuminated by monochromatic light. How far from the central maximum is the first order maximum

Prepare a monthly production schedule and a monthly summary : Prepare a monthly production schedule and a monthly summary of cash payments for January thru June . Volt produced 600 units in December.

Explain the voltage reading different for deionized water : why is the voltage reading different for deionized water vs. tap water. what substances are added to drinking water to make it safe.

What will be the total value of the inflows after five years : Turner Video will invest $92,500 in a project. The firm's cost of capital is 11 percent. The investment will provide the following inflows. Use Appendix A.

Determine the velocity of the center of mass of the system : Two 30 kg masses have velocities (in m/s) of vector v 1 = 10 i(hat) - 20 j(hat), Determine the velocity of the center of mass of the system

Determine how long must the wire be : The filament in an incandescent light bulb is made from tungsten. The light bulb is plugged into a 120 V outlet, determine how long must the wire be

Calculate the spot rate at t1 expressed as : Assume two currencies, X and Y. The spot rate at T0 is: X1.5/Y. Over the time period T0 - T1, currency X depreciates by 10% against currency Y. Calculate the spot rate at T1 expressed as.

Develop the march budget allowances for each cost center : (a) Develop the March budget allowances for each cost center. (b) Develop the budgeted overhead costing rate for each cost center and a blanket overhead costing rate for the entire company.

Explain a sample contained a mixture of cds and zns : A sample contained a mixture of CdS and ZnS. The amount of CdS was determined by reacting 5.903 g of the sample with an excess of HCl to release H2S from each compound

User Account

All Pages