SOMEONE SMART IN PHYSICS PLS HELP!!
A metal sphere with a positive charge exerts a force on an electron which is
negatively charged. The metal sphere has a mass which is 1.1x10^30 times
greater than the mass of the electron. How do the forces compare?
A. The force on the metal sphere is much greater
B.9.8 m/s^2
C. They are equal.
D. It's hard to say and we need more information.
E. The force on the electron is much greater
Answers: 3
Physics, 22.06.2019 04:50
The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.
Answers: 2
Physics, 22.06.2019 17:00
Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.
Answers: 2
SOMEONE SMART IN PHYSICS PLS HELP!!
A metal sphere with a positive charge exerts a force on an elec...
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