A metal gas storage tank explodes breaking into three pieces, two of equal mass and the...
A metal gas storage tank explodes breaking into three pieces, two of equal mass and the third twice the mass of each of the others. The two equal mass parts fly off at speeds of 21.0 m/s at an angle of 100º between them. what's the speed of the heavier piece?
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A metal gas storage tank explodes breaking into three pieces,
two of equal mass and the...
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What is the velocity of the third piece?
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A 10kg mass initially at rest explodes into three pieces. A 4.5kg piece goes north at...
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Module 10. Momentum: Homework Problem 9.39 - Enhanced - with Feedback A firecracker in a coconut...
Module 10. Momentum: Homework Problem 9.39 - Enhanced - with Feedback A firecracker in a coconut blows the coconut into three pieces. Two pieces of equal mass fly off south and west, perpendicular to each other, at 17 m/s. The third piece has twice the mass as the other two. Part A What is the speed of the third piece? Express your answer in meters per second. IVO AQ o 2 ? Submit Request Answer Part B What is the...
please answer all 5 questions , please ... thanks
A rock is thrown horizontally from the top of a 10 m cliff with an initial horizontal velocity of 10 m/s. It has a Kinetic energy of 78 J when it in at a height of 3.0 m above the ground. If 20% of its initial mechanical energy is used in against the air friction, the mass of the rock is: 0.5 kg 1.0 kg 1.5 kg 2.0 kg None of...
What is the velocity of the third piece?
A cherry bomb explodes into three pieces of equal mass. One piece has an initial velocity of 11m/s x. Another piece has an initial velocity of 8.0m/s x - 4.0m/s y.
Module 10. Momentum: Homework Problem 9.39 - Enhanced - with Feedback A firecracker in a coconut blows the coconut into three pieces. Two pieces of equal mass fly off south and west, perpendicular to each other, at 17 m/s. The third piece has twice the mass as the other two. Part A What is the speed of the third piece? Express your answer in meters per second. IVO AQ o 2 ? Submit Request Answer Part B What is the...
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