Which of the following statements is not true about measuring the resistance of a component that is connected in a circuit?

1. Turn off the power supply.
2. Disconnect one of the component leads from the circuit.
3. Make sure the power supply is on.
4. Connect the leads across the component.

When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?