Find the speeds of the two masses after the collision

Reference no: EM13259428

Two equal masses collide in space away from any gravitational object. Mass A is moving in a straight line at 45 m/s and mass B is initially at rest. After the collision mass A is traveling along a path that makes a +30o angle with its initial direction of motion, and mass B is traveling at an angle of -45o relative to A's initial motion.

(a) Find the speeds of the two masses after the collision.

(b) What is the change in kinetic energy of the system because of the collision?

Reference no: EM13259428

Questions Cloud

What amount of cash will be made available for other uses : What net benefit (cost) will the firm realize if it adopts the lockbox system? Should it adopt the propsed lockbox system?

In what ways does-research survey questions tend rates : In what ways doesresearch survey questions tend to enhance response rates while limiting errors in the data collected?

Find intrinsic value by discounting each annual : Find intrinsic value by discounting each annual dividend by (1+k)^n where n=number of years, summing them and adding the price in step 3 discounted by (1+k)^4.

Net cash flow from operating activities : Prepare a report of net cash flow from operating activities.

Find the speeds of the two masses after the collision : Two equal masses collide in space away from any gravitational object. Mass A is moving in a straight line at 45 m/s, Find the speeds of the two masses after the collision

Calculate the electric field strength at a location a : A certain antenna installation using a transmitting frequency of 1250 kHz uses an insulated vertical tower of height 200 feet. For a 25 kW transmitter power, calculate the electric field strength at a location A at a distance of 25 km.

General government special assessments : Capital improvement costs incurred for general government special assessments projects requires recognition in

Estimated revenues control account : The estimated revenues control account of star city general fund is eliminated when:

Where must the object be placed : A converging lens with a focal length of 31 cm is used to form an image on a screen that is 2.7 m to the right the lens. Where must the object be placed

User Account

All Pages