What was the initial velocity of the second car

Reference no: EM13258600

Two cars approaching each other collide and stick together after the collision. One car has a mass of 1820 kg and a speed of 30 km/h in the positive x direction. The second car has a mass of 1060 kg. After the collision they both move off with a speed of 18 km/h in a direction +37o from the x axis. What was the initial velocity of the second car?

Reference no: EM13258600

Questions Cloud

Explain the pressure of the components on the left is p : Thus the pressure of the components on the left is P where as the pressure on the components on the right is P+Y. To make this clear I will write the chemical potentials as a function of the pressure (eg u1* (P) for the pure solvent on the left)

Amount of depreciation expense for the second year : assuming the first year depreciation expense was recorded properly what would be the amount of depreciation expense for the second year?

Describe the pros and cons of marketing idea : Describe the pros and cons of marketing idea proposed by the company from the both a financial and non-financial perspective.

What is thermally generated density of electrons and holes : Silicon, originally intrinsic, is doped with 4*10^16 /cm^3 of arsenic atoms at room temperature. a) What proportion of the silicon atoms have been replaced by arsenic atoms b) What is the thermally generated density of electrons and holes

What was the initial velocity of the second car : Two cars approaching each other collide and stick together after the collision. One car has a mass of 1820 kg, What was the initial velocity of the second car

What is the current yield : The 5.63 percent, $1,000 face value bonds of Tim McKnight, Inc., are currently selling at $936.78. What is the current yield?

Design a second stage to meet the specifications : Design a second stage (Rin, Rout, and Av) to meet these specifications: a) the two-stage amplifier has an open circuit voltage gain of 120 b) the open circuit voltage gain of the second stage must be in the range 50-100

What price should they charge for these bonds : ABC wants to issue 12-year, zero coupon bonds that yield 8.73 percent. What price should they charge for these bonds if they have a par value of $1000? That is solve for PV. Assume compounding.

How does one know if the sponsor of a website is reliable : Identify three important items to look for when appraising the credibility of a website author. How does one know if the sponsor of a website is reliable?

User Account

All Pages