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Pot Pourri

100

The S.I. Unit for distance

What is meters?

200

Using S.I. units, this is the measure of speed.

What is m/s?

300

Luminous intensity is measured by this.

What is a candela?

400

60 km/h measured in m/s is this.

What is 16.7m/s?

500

Mr. Davis' favourite hockey team of all time, is this one.

What are the Quebec Nordiques?

Electrostatics

100

This is how you calculate total resistance on a parallel circuit.

What is 1/R_t = 1/R₁ + 1/R₂ + 1/R₃ ?

200

This is the total resistance on three resistors in a parallel circuit if their individual resistance is:

1. 20 Ohms

2. 40 Ohms

3. 80 Ohms

What is 11.4 Ohms?

300

These are the three ways you charge an object...  and how you describe them.

1. Friction - rubbing two objects together

2. Conduction - charging by direct contact

3. Induction - bringing a charged object near an uncharged object - moving electrons.

400

What is the total voltage on a series circuit where there are three resistors using the following voltage each:

1. 20 V

2. 40 V

3. 80 V

What is 140 V?

500

What is Ohm's Law?

V = I x R

Kinetics

100

Gravity on Earth is this much.

What is 9.8m/s²

200

A normal fore is this to the surface, if it is opposite of gravity.

It is perpendicular.

300

These are 4 vector quantities.

What are acceleration, velocity, weight, and displacement?

400

Power is measured in this.

What are watts?

500

This is the force that helps an object resists motion when sitting on a surface.

What is Static Friction?

Energy

100

This is the combination of Kinetic Energy and Potential Energy.

What is Mechanical Energy?

200

If an object, on Earth, has 100kg of mass, and has 1960J of potential energy, it must be this high off the ground.

What is 2m?

300

This is how fast an object that is 200kg is moving, if it has 4000J of Kinetic Energy.

What is 40 m/s?

400

A dog that is 6.7kg on planet Earth has this much weight.

What is 65.7N

500

If all forces are balanced, an object is in a state of this.

What is equilibrium?

Newton

100

A Newton is defined as what.

What is 1kg accelerating at 1m/s²?

200

According to Newton's 2nd law, when an object is in a state of motion, what has to happen for it to change?

What is there needs to be an external force?

300

What type of action happens with every action?

What is an equal and opposite reaction?

400

This is a complete definition of acceleration.

What is a change in velocity, or direction over time?

500

If an object which is experiencing 40,000N of force is accelerating at 10m/s2, this would be its mass.

What is 4000kg?