Physics, 15.07.2019 08:20, 4804344130
A30 kg body is moving through space in the positive direction of an x axis with a speed of 170 m/s when, due to an internal explosion, it breaks into three parts. one part, with a mass of 6.1 kg, moves away from the point of explosion with a speed of 69 m/s in the positive y direction. a second part, with a mass of 11 kg, moves in the negative x direction with a speed of 580 m/s. what are the (a) x-component and (b) y-component of the velocity of the third part? (c) how much energy is released in the explosion? ignore effects due to the gravitational force.
Answers: 1
Physics, 22.06.2019 14:00, jessemartinez1
This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.
Answers: 2
Physics, 22.06.2019 20:10, dondre54
On a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 3.00 m/s.(a) what are the magnitude and direction of the velocity of the red glider after the collision? (b) is this collision elastic?
Answers: 1
A30 kg body is moving through space in the positive direction of an x axis with a speed of 170 m/s w...
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