Answer / Explanation:
An object that is moving along a straight path in an accelerated motion can change its speed, and also its velocity, as it is in a straight line.
Answer:
fem = -0.126 V
Explanation:
Faraday's law is
fem =
where the flow is
Ф = B . A = B A cos θ
bold letters indicate vectors.
In this case, the normal to the area is parallel to the magnetic field, so the angle is zero and the cos0 = 1
fem =
in this case they indicate that to carry the loop from outside to inside the field in Δt = 5 s, so we can change them by variations
fem =
let's calculate
fem = - 0.7 (0.9 -0) / 5
fem = -0.126 V
There can be someone who think answer should be B but temperature isn' proportional with heat. The formula is Q=m.c.t , so it isn't definetly temperature. So answer should be D. Because A and C connect with force etc.
The correct answer is whorfianism