Physics, 22.03.2021 17:40 maddietomlinson113
Let the motion of a continuum be given in component form by the equations x1 = X1 + X2t + X3t2 x 2 = X2 + X3t + X1t2 x 3 = X3 + X1t + X2t2 (a) Show that J ≠ 0, and solve for the inverse equations. (b) Determine the velocity and acceleration (1) at time t = 1 s for the particle which was at point (2.75, 3.75, 4.00) when t = 0.5 s. (2) at time t = 2 s for the particle which was at point (1, 2, –1) when t = 0.
Answers: 3
Physics, 22.06.2019 09:30
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Physics, 22.06.2019 11:30
Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
Answers: 1
Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
Answers: 3
Let the motion of a continuum be given in component form by the equations x1 = X1 + X2t + X3t2 x 2 =...
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