Answer: 62.25
Explanation: F = ma
F = 7.5 * 8.3
F = 62.25
Thus, the answer is 62.25 Newtons.
Would appreciate brainliest <3
Answer:
estan relacionadas por una R XD
Explanation:
<h2> Charge = 25.9

</h2>
Explanation:
Given,
The average current (I) =
and
Time period (T) = 0.133 s
The charge is calculated by multiplying the current to the time period.
Hence,
To find, the charge delivered to the ground by the lightning bolt(Q) = ?
By applying the formula of charge that is-
Charge(Q) = 
∴ Charge(Q) = 

= 25.89111 
= 25.9 
<h3>Thus, the charge of 25.9

is delivered to the ground by the lightning bolt.</h3>
Answer:
Explanation:
Radius = 9.5 x 10⁻² m
area of circle = 3.14 x (9.5 x 10⁻² )²
A = 283.38 x 10⁻⁴ m²
magnetic moment = area x current
M = 283.38 x 10⁻⁴ x 5
= 1416.9 x 10⁻⁴ Am²
Torque = MBsinθ
M is magnetic moment , B is magnetic field .
Max torque = 1416.9 x 10⁻⁴ x 3.4 x 10⁻³ , for θ = 90
= 4817.46 x 10⁻⁷
= 481.7 x 10⁻⁶
= 481.7 μ J
Energy = - MBcosθ
Max energy when θ = 180
MB = 4817.46 x 10⁻⁷ J
Min energy = - 4817.46 x 10⁻⁷ for θ = 0