How much kinetic energy is lost in thecollision

Assignment Help Physics

Reference no: EM13553775

Two balls with masses of 2.0 kg and 6.0 kg travel toward eachother at speeds of 12 m/s and 4.0 m/s, respectively. If the ballshave a head-on, inelastic collision and the 2.0-kg ball recoilswith a speed of 8.0 m/s, how much kinetic energy is lost in thecollision?

Reference no: EM13553775

Questions Cloud

With what speed does the bucket strike the water : A 13.0 kg bucket of water of is suspendedby a rope wrapped around a pulley, which is just a solid cylinder0.300 m in diameter with mass 17.0 kg. The cylinder is pivoted on a frictionlessaxle through its center.

Evaluate the force exerted on a roof : radiation from a star reaches a planet's surface at an average rate of 2700 w/m^2, Find the force exerted on a roof that has dimensions 10x20 m

What are the volume and the density of the material : A sample of an unknown material appears to weight 300N in air and200N when immersed in alcohol of specific gravity 0.700. What are(a) the volume and (b) the density of the material?

What is the angular velocity of a diver : What is the angular velocity of a 50 Kg diver who changes the radius of gyration from .5 meters to .2 meters while in flight

How much kinetic energy is lost in thecollision : Two balls with masses of 2.0 kg and 6.0 kg travel toward eachother at speeds of 12 m/s and 4.0 m/s, respectively. If the ballshave a head-on, inelastic collision and the 2.0-kg ball recoilswith a speed of 8.0 m/s, how much kinetic energy is lost in t..

Consider the components of the acceleration : Three particles, each with a mass of 0.25 kg, are located at ( -4.0 m, 0), (2.0 m, 0), and (0, 3.0 m) and are acted on by forcesF1 = (-3.0 N)y, F2 = (5.0 N)y andF3 = (4.0 N)x, and respectively. Find the acceleration(magnitude and direction) of the..

State what is the thickness of the foil in millimeter : A package of aluminum foil contains 100. square feet and weighs 1.2 lbs. One cubic centimeter of aluminum has a mass of 2.70 grams. what is the thickness of the foil in millimeter

What is the wavelength of the sound waves in the tube : A steel tube, which is closed at both ends, is filled with air. The air in the tube is vibrating at a frequency of 160·Hz. Use 340·m/s for the speed of sound in air. What is the wavelength of the sound waves in the tube

Explain kno3 is composed of water and potassium nitrate : A 6.0% solution of KNO3 is composed of water (the solvent) and potassium nitrate(the solute). 365g of this solution are placed in a beaker and heated until all of the water has evaporated. How many grams of potassium nitrate remain in the beaker

User Account

All Pages