This is called average speed.Its really simple
It depends how you want it to work do you want to take a picture oh yea and to do that you must create a account btw
Answer: the group in an experiment that doesn’t get treatment
Explanation:
Answer:
its an antique physics apparatus for demonstrating acoustic standing waves in a tube.
Answer:
The current flows through the rod is 14.9 A.
Explanation:
Given that,
Magnetic field = 0.045 T
Mass of aluminum rod = 0.19 kg
Length = 1.6 m
Angle = 30.0°
We need to calculate the force
Using resolving force


Put the value into the formula


We need to calculate the current flows through the rod
Using formula of magnetic force


Put the value into the formula

Hence, The current flows through the rod is 14.9 A.