midterm b

If a circuit only has 1 path for electricity to flow, what type of circuit is it?

• parallel

• series

Which is responsible for electricity?

• protons

• lightning

• nucleus

• electrons

parallel circuits will work with a break in them.

• true

• false

you add a resistor to a circuit, and the total resistance increases, what type of circuit is it?

• parallel

• series

If a circuit works, what is the switch position?

• open

• closed

Sam weighs 450 N, what is his gravitational attraction to the earth?

• 450 N

• 4,500 N

• 0

• more information is needed

One object has twice the weight of another object, what else does it have twice of?

• velocity

• acceleration

• mass

A force is working in the opposite direction of the motion that produced it, what type of force is it?

• normal

• tension

• friction

• basic

A flat horizontal line on a position vs time graph means which?

• person is moving with 0 acceleration

• they are speeding up

• they are slowing down

• they are stopped

What is inertia based upon?

• weight

• mass

• acceleration

• gravity