Physics, 09.09.2020 22:01 cbogrett

Evaluate the final kinetic energy of the supply spacecraft if the tractor beam force had been F0. KE2= 7.5 x 10^9 J is correct, but... Evaluate the final kinetic energy of the supply spacecraft for the actual tractor beam force, F(x)=αx3+β. ?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:10, andrejr0330jr

How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .

Answers: 3

continue

Physics, 22.06.2019 05:00, bbygrl70

Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?

Answers: 1

continue

Physics, 22.06.2019 05:30, kaitlynmoore42

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

Answers: 1

continue

Physics, 22.06.2019 08:00, nikkiwoodward1ovgszp

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?

Answers: 1

continue

You know the right answer?

Evaluate the final kinetic energy of the supply spacecraft if the tractor beam force had been F0. KE...