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Heat, Temperature and Simple Machines (Quiz AE No.4)

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Last updated about 2 years ago
10 questions
Required
20
Required
20
Required
24
Question 1
1.
Other Answer Choices:
Inclined Plane
Pulley
Wedge
Lever
Wheel and Axle
Screw
Required
5
Required
5
Required
5
Required
5
Required
4
Question 7
7.
Draggable itemarrow_right_altCorresponding Item
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Question 8
8.

Required
6
Question 9
9.

Convert 25 Celsius to Fahrenheit:

Required
6
  1. __________ This simple machine can be used to lift weights. It has a fulcrum, or picot point, which can be located in the center, near the end, or at the end.
  2. ___________________ These two parts act as one simple machine. They roll and are found on cars, bikes, and wheelbarrows.
  3. __________ This simple machine can be used to hold things together. It is made up of an inclined plane wrapped around a cylinder.
  4. ___________________ This simple machine can be used to roll up a heavy object instead of lifting it straight up. This simple machine can save effort, although the object must be moved a greater distance.
  5. The __________ is used to separate an object apart. This is needed to cut, tear or break something in two.
Multiple Choice. Select the best option for each question.
Question 2
2.

Question 3
3.

Question 4
4.

Question 5
5.

Question 6
6.

A measure of how hot or cold something is; specifically a measure of the average kinetic energy of the particles in an object.
Absolute Zero
Heat transfer through electromagnetic waves.
Conduction
The energy transferred between objects that are at different temperatures.
Temperature
The lowest possible temperature, at which molecular motion ceases.
Radiation
Heat transfer through direct contact between objects or substances.
Heat
Match the image with the corresponding state of matter.
Solid
Liquid
Gas
Question 10
10.

Convert the 68 Fahrenheit to Celsius:

This is necessary to get something moving
Wedge
Screw
Force
Resistance
A rod attached to the center of a wheel is called:
a top
a wedge
an axle
a magnet
Which of the following statements is true about the following figure:

B - is the Load, A - is the effort and C-is the fulcrum
B - is the fulcrum, C -is the Load and A - is the effort
B - is the Load, A - is the fulcrum and C is the effort📷
B - is the fulcrum, A - is the effort and C is the Load
Which of the following simple machines is based on the principle of a ramp?
Lever
Inclined plane
Screw
Wheel and axle
Which of the following is an example of a wheel and axle?
A ramp
A flagpole
A screwdriver
A bicycle