Explanation:
I think it's c but not sure
Yes the magnetic field is created by a current loop uniform because there is a magnetic field.
Answer:
for an object to be in equilibrium, it must be experiencing no acceleration. Both the net force and the net torque must be zero.
Hope I helped
Answer:
8.7 m/s
Explanation:
Given data
Mass= 0.6kg
radius= 0.9m
Force= 50N
A. Please see attached the FBD of the stone
B. Apply the formula
F= mv^2/r
Substitute
50= 0.6*v^2/0.9
cross multiply
50*0.9= 0.6v^2
45= 0.6v^2
v^2= 45/0.6
v^2= 75
v= √75
v= 8.7 m/s
Hence the maximum speed attained without breaking the string is 8.7 m/s
Strong nuclear force ( which is the force in the nucleus of atoms), electromagnetic force ( force of charges ), weak nuclear force ( also a force in nucleus of atoms ) and gravity ( I like to call it the force of nature that works from far away)