Answer:
No work is done since no distance is given
Explanation:
Since no distance is given, the force is not doing any work
No work is done by the man since we do not know the distance or displacement.
Work is only said to be done when the force applied on an object moves it through a particular distance.
Work done = Force x distance.
Since no distance is given in this problem, we can as well assume that the force applied is doing no work on the object.
Laccolith is a mushroom-shaped pluton that forms by injecting magma between sedimentary strata, forcing the upper layers to arch upward.
Answer:
The student can experiment by timing the speed and changing the angle of the ramp for many number of trials.
Explanation:
It's hard to tell how the choices are laid out, and they have no labels.
The parallel circuits are the two circuits in your second picture.
One of them is the one with 3 switches, 2 batteries, and 2 light bulbs.
The other one is in the same picture. It's the one where all the circuit components ... the battery and 3 resistors ... are in the 4 vertical lines.
Both have the same work done.
5x4 = 20
10x2=20
