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PPT – Jeopardy PowerPoint presentation | free to view - id: 685958-ZGE2Y

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Jeopardy

Hot in herrrrrrr

Its Mechanical

Work Power

Nothing But Problems

Speed

Q 100

Q 100

Q 100

Q 100

Q 100

Q 200

Q 200

Q 200

Q 200

Q 200

Q 300

Q 300

Q 300

Q 300

Q 300

Q 400

Q 400

Q 400

Q 400

Q 400

Q 500

Q 500

Q 500

Q 500

Q 500

Final Jeopardy

100 Question from Nothing but Problems

A vehicle travels a distance of 160 km in 5

hours. The average speed is a. 32

km/hr b. 40 km/hr c. 80 km/hr

d. 165 km/hr

100 Answer from Nothing but Problems

What is a. 32 km/hr ?

200 Question from Nothing but Problems

A car passed a truck on the road. The car

accelerates from 20 m/s to 24 m/s in 2 s. What

was the cars acceleration?

200 Answer from Nothing but Problems

What is 2 m/s/s?

300 Question from Nothing but Problems

A simple machine has an input force of 5 N and an

output force of 100 N. What is the

mechanical advantage of the machine?

300 Answer from Nothing but Problems

What is 20?

400 Question from Nothing but Problems

A man climbs a 5m tall ladder in 4 s. How much

work did he do when he climbed up the ladder ?

The mans mass is 78 kg.

400 Answer from Nothing but Problems

What is 3822 J?

Work F x D Remember the force is the mans

weight! W m x g SO, Work mass x gravity x

distance

500 Question from Nothing but Problems

d ½ gt2

A stone is dropped into a deep well and is heard

to hit the water 3.5 s after being dropped.

Determine the depth of the well.

500 Answer from Nothing but Problems

What is 60 m?

100 Question from Hot in herrrrrrr

Type of heat transfer in this classroom

100 Answer from Hot in herrrrrrr

What is Convection?

200 Question from Hot in herrrrrrr

A glass ornament has a mass of 0.693 kg and

changes from a temperature of 20.0C to 27.4ºC.

How much heat energy did it gain?

200 Answer from Hot in herrrrrrr

4307.69 J

300 Question from Hot in herrrrrrr

What type of heat transfer takes place in the

metal of the pot?

300 Answer from Hot in herrrrrrr

What is conduction?

400 Question from Hot in herrrrrrr

Property of matter that is most important in

determining its state. It is also a measurement

of the average kinetic energy of it particles.

400 Answer from Hot in herrrrrrr

What is temperature?

500 Question from Hot in herrrrrrr

Heat transfer through space from our sun occurs

by _______.

500 Answer from Hot in herrrrrrr

What is radiation?

100 Question from Its Mechanical

What is the mechanical advantage of the lever?

100 Answer from Its Mechanical

What is 5 ?

200 Question from Its Mechanical

What is the mechanical advantage of the pulley

system ?

200 Answer from Its Mechanical

What is 2?

300 Question from Its Mechanical

What is the Mechanical Advantage of the inclined

plane?

300 Answer from Its Mechanical

What is 4?

400 Question from Its Mechanical

Kisha applied 20N of force to turn an ice cream

freezer crank. The cranks resistance was 60 N.

What was the mechanical advantage of the crank?

400 Answer from Its Mechanical

What is 3?

500 Question from Its Mechanical

What is the efficiency of the lever if you push

down 1 m and the box goes up 0.5m?

500 Answer from Its Mechanical

What is 40?

100 Question from Work Power

How much work is done on a 10 N block that is

lifted 5 meters off the ground by a pulley?

100 Answer from Work Power

What is 50 J? Or What is 50 N-m?

200 Question from Work Power

Vanessa lifts her book bag 1.5 meters. If the

weight of the bag is 12 N, how much work did she

do?

200 Answer from Work Power

What is 18 J? Or 18 N-m

300 Question from Work Power

Jose must exert a force of 200 N to slide a box

across the floor. If he slides the box 10 m, how

much work does he do?

300 Answer from Work Power

What is 2000 J?

400 Question from Work Power

A forklift picks up a crate using 400 N. It

moves the crate 20 meters in 50 sec. How much

power was used?

400 Answer from Work Power

What is 160 W?

500 Question from Work Power

You did 170 joules of work lifting a 140 N

backpack in 2 sec. How much power did you have ?

500 Answer from Work Power

What is 85 Watts ?

100 Question from Speed

A womans car breaks down on the interstate at

mile marker 18. If the nearest exit is at mile

marker 24 and she begins walking at 200 PM and

arrives at 400 PM, what was her average speed?

100 Answer from Speed

What is 3 mph?

200 Question from Speed

The displacement-time graph represents the motion

of a cart along a straight line. During which

interval is the cart NOT moving at constant

speed?

a. AB b. BC c. CD d. DE

200 Answer from Speed

What is A?

300 Question from Speed

A bicyclist rides for 1.5 hours from Snellville

to downtown Atlanta. He travels 21 miles. What

is her average speed?

300 Answer from Speed

What is 14 mph?

400 Question from Speed

A high speed train travels with an average speed

of 227 km/h. The train travels for 2 h. How far

does the train travel?

400 Answer from Speed

What is 454 km?

500 Question from Speed

How long would it take you to travel 100 km if

you were traveling at 45 km/hr?

500 Answer from Speed

What is 2.22 hrs?

Final Jeopardy

A student does an experiment to determine which

color of light makes plants grow better. The

students places 10 rose plants under a red light,

10 rose plants under a blue light, 10 rose plants

under a green light, and 10 rose plants under

white light. All plants are given the same amount

of water and light each day. After 90 days, the

student makes his measurements. 1- What is the

independent variable? 2- What is the dependent

variable? 3- Which groups are the experimental

groups? 4- Which group is the control group?

Final Jeopardy Answer

1- What is the independent variable? Color of

Light 2- What is the dependent variable? Growth

of Plants 3- Which groups are the experimental

groups? Plants under the colored light 4- Which

group is the control group? Plants under the

white light