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Feature of arm exercise equipment.
Anonymous Quiz
86%
Spring made of steel
14%
Spring made of plastic
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Feature of arm exercise equipment
Anonymous Quiz
18%
One spring arrange in parallel
82%
Two // more spring arrange in parallel
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Feature of arm exercise equipment.
Anonymous Quiz
20%
Spring with thiner wire
80%
Spring with thicker wire
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Feature of arm exercise equipment.
Anonymous Quiz
86%
Large force constant spring
14%
Small force constant spring
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Cloth, equipment and techniques to improve high jumper athlete andtheir safety
Anonymous Quiz
96%
Use tight and light suit
4%
Use big and heavy suit
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Cloth , equipment and techniques to improve high jumper athlete and their safety
Anonymous Quiz
78%
Use spikes shoes
22%
Use smooth shoes
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cloth , equipment and techniques to improve high jumper athlete and thier safety
Anonymous Quiz
85%
Use thicker mattress
15%
Use thinner mattress
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Cloth , equipment and techniques to improve high jumper athlete and
Anonymous Quiz
6%
The athelete haven't to sprint before jump
94%
The athelete have to sprint before jump
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Cloth , equipment and techniques to improve high jumper athlete and their safety
Anonymous Quiz
96%
Athelete have to bend the body during fall
4%
Athlete doesn't have to bend the body during fall
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Characteristic of spring to make baby’s cradle.
Anonymous Quiz
20%
Choose small force constant spring
80%
Choose large force constant spring
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Characteristic of spring to make baby’s cradle.
Anonymous Quiz
25%
Choose small diameter of wire
75%
Choose large diameter of wire
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Characteristic of spring to make baby’s cradle.
Anonymous Quiz
2%
The spring made of plastic
91%
The spring made of steel or alloy
7%
The spring made of iron
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Characteristic of spring to make baby’s cradle.
Anonymous Quiz
83%
The arrangement of spring is two or more line in parallel
17%
The arrangement of spring is two or more line in series
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Design of spring for shock absorber for motorcycles.
Anonymous Quiz
79%
Large diameter of spring coil
21%
Small diameter of spring coil
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Design of spring for shock absorber for motorcycles.
Anonymous Quiz
39%
Choose small diameter of wire
61%
Choose large diameter of wire
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Design of spring for shock absorber for motorcycles.
Anonymous Quiz
15%
Force constant is lower than 1000N
85%
Force constant is higher than 1000N
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Design of spring for shock absorber for motorcycles.
Anonymous Quiz
90%
Higher spring constant
10%
Lower spring constant
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Design of spring for shock absorber for motorcycles.
Anonymous Quiz
29%
Small natural frequency
71%
High natural frequency
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1. Most suitable design of thermometer to use in Antarctica
Anonymous Quiz
33%
Use alcohol as liquid - in glass thermometer
67%
Use mercury as liquid - in glass thermometer
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