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Team 2
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Teams
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5
×
State the SI unit of Density
kg/ cubic metre
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seesaw
Swap points!
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star
Double points!
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rocket
Go to first place!
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thief
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25
10
×
Which position shows maximum Kinetic Energy
Position A
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10
×
Which position shows maximum Potential Energy?
Position B
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15
×
Identify the apparatus
Eureka Can
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heart
Other team wins 15 points!
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seesaw
Swap points!
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fairy
Take points!
5
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25
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lifesaver
Give 20 points!
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20
×
Is work done in the following case? Why?
Yes. As person has moved from one point to another.
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20
×
Is work done in the following case? Why?
Yes. As when a person walks there is force as well as displacement of the person.
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25
×
What will be the Kinetic energy if : m = 14kg and v = 6 m/s
Kinetic Energy = 252J
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5
×
Which one exerts a greater pressure?
Heels
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20
×
Is work done in the following case? Why?
No. As for Work to be done there should be displacement.
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baam
Lose 25 points!
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rocket
Go to first place!
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rocket
Go to first place!
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baam
Lose 25 points!
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10
×
State the conversion seen in the following case
Light energy to Electrical energy
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15
×
What will be the work done is power used is 600W in 5s.
3000J
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15
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If Shashank, climbs the stairs in 20 s and does a work of 8000J. How much power did he spend?
Power = 400 W.
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15
×
How much will be the density in SI unit if the density of object is 8g/cc?
8000kg/cubic metre
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