(b) A 40.0 kg body is moving through space in the positive direction of an x axis with a speed of 400 m/s when, due to an internal explosion, it breaks into five parts. One part, with a mass of 10.0 kg, moves away from the point of explosion with a speed of 100 m/s in the positive y direction. A second part, with a mass of 6.00 kg, moves in the negative x direction with a speed of 600 m/s. A third part, with a mass of 7.00 kg, moves in the positive x direction with a speed of 300 m/s. A fourth part with a mass of 8.0 kg, moves away from the point of explosion with a speed of 200 m/s in the negative y direction. (a) In unit-vector notation, what is the velocity of the fifth part? (b) How much energy is released in the explosion? Ignore effects due to the gravitational force.
(b) A 40.0 kg body is moving through space in the positive direction of an x axis with a speed of 400 m/s when, due to an internal explosion, it breaks into five parts. One part, with a mass of 10.0 kg, moves away from the point of explosion with a speed of 100 m/s in the positive y direction. A second part, with a mass of 6.00 kg, moves in the negative x direction with a speed of 600 m/s. A third part, with a mass of 7.00 kg, moves in the positive x direction with a speed of 300 m/s. A fourth part with a mass of 8.0 kg, moves away from the point of explosion with a speed of 200 m/s in the negative y direction. (a) In unit-vector notation, what is the velocity of the fifth part? (b) How much energy is released in the explosion? Ignore effects due to the gravitational force.
Related questions
Question
100%
Please show all the steps with detailed explanation
thank you
Transcribed Image Text:(b) A 40.0 kg body is moving through space in the positive direction of an x axis with a speed of
400 m/s when, due to an internal explosion, it breaks into five parts. One part, with a mass of
10.0 kg, moves away from the point of explosion with a speed of 100 m/s in the positive y
direction. A second part, with a mass of 6.00 kg, moves in the negative x direction with a speed
of 600 m/s. A third part, with a mass of 7.00 kg, moves in the positive x direction with a speed of
300 m/s. A fourth part with a mass of 8.0 kg, moves away from the point of explosion with a
speed of 200 m/s in the negative y direction. (a) In unit-vector notation, what is the velocity of
the fifth part? (b) How much energy is released in the explosion? Ignore effects due to the
gravitational force.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 5 images
