Physics, 02.08.2019 16:20, kimjooin02
Tom has built a large slingshot, but it is not working quite right. he thinks he can model the slingshot like an ideal spring with a spring constant of 45.0 n/m. when he pulls the slingshot back 0.235 m from a nonstretched position, it just does not launch its payload as far as he wants. his physics professor "" by telling him to aim for an elastic potential energy of 14.5 j. tom decides he just needs elastic bands with a higher spring constant. by what factor does tom need to increase the spring constant to hit his potential energy goal?
Answers: 2
Physics, 21.06.2019 15:00, yungkxng57
An uncharged nonconductive hollow sphere of radius 18.0 cm surrounds a 12.0 µc charge located at the origin of a cartesian coordinate system. a drill with a radius of 1.00 mm is aligned along the z axis, and a hole is drilled in the sphere. calculate the electric flux through the hole.
Answers: 3
Physics, 22.06.2019 10:10, princeofpowerjr
Which branches of natural science include the study of an organism that lived 10 million years ago
Answers: 1
Physics, 22.06.2019 14:00, astigall4272
What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
Answers: 1
Tom has built a large slingshot, but it is not working quite right. he thinks he can model the sling...
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