Answer:
clockwise direction
Explanation:
Direction of induced current is found with the help of Lenz's law . According to this law , the direction of induced current is such that it tries to neutralize or oppose the reason which creates this current .
In the given case , magnetic field is towards the viewer of the screen and it is increasing , so the induced current will have to create magnetic field in opposite to it . It means magnetic field will be created towards the screen into it . So the current will be induced in clockwise direction . This current will create magnetic field into the screen which will oppose increasing magnetic field out of screen .
The maximum kinetic energy will be equal to maximum potential energy thus the potential energy will be
mgh = 66*10*5 = 3300 j
So we want to know what is the kinetic energy of a plate with mass m=2 kg that falls from height h=15 m. So initially the plate has potential energy Ep=m*g*h=294.3 J. That potential energy converts completely into kinetic energy right before the plate hits the ground. Our answer is close enough to 300 J so the correct answer is c. 300 Joules
Science questions require you<span> to </span>calculate<span> values without ... Calculation questions require </span>you<span> to </span>find<span> a specific value based on the figures </span>provided<span>. ... would happen past the edges of the </span>graph<span> or between values on a </span>table<span>. ... at 75 </span>m<span>, this gap in </span>data<span> is what makes this an</span>interpolation<span> question!</span>
