The way it rotates is Counter-clockwise
The magnetic flux is 2.6 x 10-3 Wb
<h3>
What is Magnetic flux?</h3>
Magnetic flux is the measurement of the total magnetic field that passes through a given area.
It is a useful tool for helping to describe the effects of the magnetic force on something that occupies a given area.
Area of triangle inside the field, A = 1/2 x 0.1 x 0.2 x sin 60 = 0.00866 m2
therefore, magnetic flux = B x A = 0.3 x 0.0086 = 2.6 x 10-3 Wb
(B) Applying Lenz's law, the direction of the current will be clockwise
Complete question:
The metal equilateral triangle in the figure, 20 cm on each side, is halfway into a 0.30 T magnetic field Find the magnetic flux and what will the direction of current be?
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What distinguishes a nebula and a star is that a nebula is a cloud of gas and dust in outer space, visible in the night sky either as an indistinct bright patch or as a dark silhouette against other luminous matter. And a star is a<span> type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.</span>
Answer:
the ball experiences the greater momentum change
Explanation:
You have to take into account that momentum change is given by
where vf and vb are the speed of the object after and before the impact.
In the case of the ball you have
where the minus of vf is included due to the motion is in an opposite direction regarding with vb
And for the lump
Hence, the ball experiences the greater change
hope this helps!!