Answer:
The electric field strength is 
Explanation:
Given that,
Magnetic field = 0.150 T
Speed 
We need to calculate the electric field strength
Using formula of velocity


Where, v = speed
B = magnetic field
Put the value into the formula



Hence, The electric field strength is 
question 2 answer is ALL OF THE ABOVE
question 3 answer is WARM AND MOIST.
It is an example of balanced force.
hope this helps. good luck
Answer:
Energy is transferred from Priya to the box.
Explanation:
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