Question · Forms of Energy Energy Transform-ations Motion, Speed, Velocity, Acceleration...

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Transcript of Question · Forms of Energy Energy Transform-ations Motion, Speed, Velocity, Acceleration...

Forms of Energy

Energy Transform-

ations

Motion, Speed,

Velocity, Acceleration

Calculating Speed &

Acceleration

Misc.

200 200 200 200 200

400 400 400 400 400

600 600 600 600 600

800 800 800 800 800

1000 1000 1000 1000 1000

Energy and Motion

FINAL JEOPARDY

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Forms of Energy: 200

Question:

The energy of motion.

Answer:

What is kinetic?

Forms of Energy: 400

Question:

Space heaters feel warm because of this form of energy.

Answer:

What is thermal or heat energy?

Forms of Energy: 600

Question:

Mechanical energy is this.

Answer:

What is GPE + KE?

Forms of Energy: 800

Question:

An arrow flying through the air has this type of energy.

Answer:

What is potential and kinetic or mechanical?

Forms of Energy: 1000

Question:

The form of energy we get from our food?

Answer:

What is chemical energy?

Energy Transformations: 200

Question:

Friction causes kinetic energy to change to this type of energy.

Answer:

What is thermal energy?

Energy Transformations: 400

Question:

All energy transformations have some of the energy transforming into this type of energy.

Answer:

What is thermal energy?

Energy Transformations: 600

Question:

Describe the energy transformation that occurs in a lamp.

Answer:

What is EE LE

TE

Energy Transformations: 800

Question:

Energy cannot be created or destroyed is stated in this law.

Answer:

What is The Law of Conservation of Energy?

Energy Transformations: 1000

Question:

Describe the energy transformations that occur in a battery powered radio.

Answer:

What is CE EE SE

TE TE

Motion, Speed, Velocity & Acceleration: 200

Question:

When an object changes position, it is doing this.

Answer:

What is moving?

Motion, Speed, Velocity & Acceleration: 400

Question:

For speed to become velocity, this must be added to the speed.

Answer:

What is direction?

Motion, Speed, Velocity & Acceleration: 600

Question:

These two things are needed to calculate speed.

Answer:

What are distance and time?

Motion, Speed, Velocity & Acceleration: 800

Question:

To calculate acceleration, you must know this.

Answer:

What is change in velocity and change in time or vf, vi, tf and ti?

Motion, Speed, Velocity & Acceleration: 1000

Question:

When calculating acceleration, you know an object is slowing down because of this.

Answer:

What is the answer is a negative number?

Calculating Speed & Acceleration: 200

Question:

A car travels 100 miles in 2 hours. This is its speed.

Answer:

What is 50 mi/hr?

Calculating Speed & Acceleration: 400

Question:

A soccer ball is kicked 30 meters in 1.5 seconds. This is its speed.

Answer:

What is 20 m/s?

Calculating Speed & Acceleration: 600

Question:

Sally walked to school at an average speed of .5 m/s. She walked for 600 seconds. This is how far she walked.

Answer:

What is 300 meters?

Calculating Speed & Acceleration: 800

Question:

A car accelerates from 3 m/s to 7 m/s in 8 seconds. This is the rate of acceleration.

Answer:

What is 0.5 m/s/s or 0.5 m/s2?

Calculating Speed & Acceleration: 1000

Question:

A 747 jumbo jet lands at a rate of 69 m/s and slows to a speed of 12 m/s in 23 seconds before turning onto the taxiway. This is its rate of acceleration.

Answer:

What is -2.48 m/s/s or -2.48 m/s2?

Miscellaneous: 200

Question:

When energy changes from one form to another, it is called this.

Answer:

What is energy transformation?

Miscellaneous: 400

Question:

Your body transforms the chemical energy in your food into these types of energy.

Answer:

What is kinetic and thermal energy?

Miscellaneous: 600

Question:

When a ball is dropped from 1 meter, this describes what happens to the kinetic and potential energy.

Answer:

What is KE goes up and PE goes down.

Miscellaneous: 800

Question:

If the velocity of an object changes, it is doing this.

Answer:

What is accelerating?

Miscellaneous: 1000

Question:

A bar chart of the Total, PE, KE, SE and TE energy of a toy car rolling down a ramp at the half-way point would look like this.

Answer:

What is

Final Jeopardy

Question:

The time it will take a jogger to jog 2000 meters at a rate of 1.79 m/s.

Answer:

What is 1117.32 seconds.

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Category: Speed and Accelerations Calculations

Unknown Question

Question:

Not sure why this slide is here.

Answer:

Unknown

Daily Double You can Wager All or Part of Your Points on This Question

Daily Double You can Wager All or Part of Your Points on This Question