IPC REVIEW QUIZ

The light ray in this question is being:

• Refracted (slightly bent)
• Reflected (bouncing off surface)
• Diffracted (split up)

The light ray in this question is being:

• Refracted (slightly bent)
• Reflected (bouncing off surface)
• Diffracted (split up)

Select the correct statement about the picture below

• The green ball has more kinetic energy than the blue ball.
• The blue ball has more potential energy than the green ball.
• The green ball has more potential energy than the blue ball.
• The green ball has more kinetic energy than the blue ball.

If a 10 kilogram object accelerates suddenly at 15 m/s², how much force was applied to the object?

• 150 Newtons
• 15 Newtons
• 150 kilograms
• 100 kilograms

A car is driving at 20 m/s.  It increases it's speed to 45 m/s in 5 secs.  What is it's acceleration?

• 2 m/s²
• 5 m/s²
• 2 m/s
• 5 m/s

A wave has a wavelength of 85 nm and a velocity of 2500.  What is the frequency of this wave?

• 50 nm
• 29.4 Hz
• 85 Hz
• 29.4 nm

This is what you get when sound waves are reflected, off of a hard surface.

• Amplitude
• Pitch
• Volume
• Echo

The distance between which two points represents one wavelength?

• A - B
• C - G
• D - E
• B - C

What is the average speed of the object?

• 30 m/s
• 10 m/s
• 2 m/s
• 10 m/s

To get the total resistance in a series circuit, add all the resistances.  What is the total resistance in this circuit?

• 10 ohms
• 15 ohms
• 55 ohms
• 30 ohms