Obtain the velocities of balls

Reference no: EM13249229

Two identical balls are traveling toward each other with velocities of -4.1 m/s (ball A) and +9.5 m/s (ball B), and they experience an elastic head-on collision. Obtain the velocities (magnitude and direction) of

(a) ball A and

(b) ball B after the collision.

Reference no: EM13249229

Questions Cloud

Determine the distance traveled during the first 10s : an automobile travels 1200ft in 30s while being accelerated at a constant rate of 1.8 ft/s^2. Determine (a) its initial velocity, (b) its final velocity, (c) the distance traveled during the first 10s

State the pressure of air in the lungs if the gas expands : A scuba diver 40 ft below the ocean surface inhales 50.0 mL of compressed air mixture in a scuba tank at a pressure of 3.00 atm and a temperature of 8 degrees C

What is the effective voltage of the signal : An amplifier output is being evaluated by a technician. The output is found to be a sine wave. The measured time lapse from one sine-wave peak to the next is 5 milliseconds.

What is a good safety stock : A customer who is not satisfied at your store does not wait and simply drives down the street to a competitor.

Obtain the velocities of balls : Two identical balls are traveling toward each other with velocities of -4.1 m/s (ball A) and +9.5 m/s (ball B), Obtain the velocities (magnitude and direction) of balls

State the minimal external voltage of electrolysis of molten : What is the minimal external voltage one must supply in order to perform the electrolysis of molten CaCl2. Suggest a means for supplying this energy.

Find the velocity of the ball before the collision : A ball is attached to one end of a wire, the other end being fastened to the ceiling. The wire is held horizontal, Find the velocity (magnitude and direction) of the ball just before the collision

Explain how to divide the amount of the project goal : The project has been broken down into the following modules: Power supply, Processor and motherboard with RAM, I/O circuit board, CD-ROM drive, Floppy drive LCD display, Keypad, Enclosure and all mechanical parts, Final assembly.

What is the cw : What is the CW, when i=10% per year, of $1500 per year, starting in year one and continuing forever: and $10,000 in year five, repeating every four years thereafter, and continuing forever?

User Account

All Pages