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ā¤7š„3
Which one of the following statement is NOT true about distance and displacement?
Anonymous Quiz
12%
Distance is scalar quantity, whereas displacement is a vector quantity.
20%
Distance can never be negative, whereas displacement can be negative.
8%
Both distance and displacement can be measured in units such as meters, kilometers, etc.
60%
The distance between two objects is equal to displacement at any time.
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A rate of change of velocity is:
Anonymous Quiz
9%
displacement
6%
Momentum
85%
Acceleration
1%
Force
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A runner jogs 14 km North then turns and runs 16 km East in three hours. What is his average speed?
Anonymous Quiz
50%
10 km/hr
24%
2/3 km/hr
15%
74.66 km/hr
10%
21. 26 km/hr
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Which of the following statement is Not true about acceleration?
Anonymous Quiz
10%
Acceleration is defined as the rate of change of velocity.
75%
Acceleration is defined as the rate of change of speed.
3%
Acceleration is measured in m/sĀ².
12%
When an object is uniformly accelerated, its acceleration remains constant.
The gradient of the line of velocity-time is equal to:
Anonymous Quiz
2%
Distance
31%
Displacement
63%
Acceleration
4%
Speed
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A cheetah accelerates at 3 m/sĀ² for 5 s. If its final velocity is 24 m/s, then what is its initial velocity?
Anonymous Quiz
59%
9 m/s
25%
39 m/s
9%
16 m/s
7%
5 m/s
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If we ignore air resistance then the acceleration of all falling objects can be considered to be uniform.
Anonymous Quiz
64%
True
36%
False
A ball dropped from a height of 4 m. How long would it take to hit the ground?
Anonymous Quiz
11%
3 s
28%
4.5 s
20%
9 s
40%
0.9 s
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How long it takes a ball thrown vertically with a velocity of 20 m/s to reach its maximum height and how height it reaches respectively?
Anonymous Quiz
9%
2 s and 14 m
70%
2 s and 20 m
13%
4s and 14 m
9%
4s and 20 m
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Happy Gregorian New Year 2026! š„āØ
May this Gregorian New Year bring you peace, health, and success.
@maths_group11
May this Gregorian New Year bring you peace, health, and success.
@maths_group11
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