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WorksheetsScience Class Test 1
Total questions: 10
Worksheet time: 3mins
What is the S.I. Unit of Displacement?
Metre
Centimetre
Kilometre
What will the momentum if a body of mass 10 kg is thrown with a velocity 5 m/sec?
(a)
Find the amount of force when an object has mass 20 kg and acceleration 3 m/sec.
(a)
What are the S.I. and C.G.S. Units of force? [Write only answers, not a whole statement.)
(a)
An object is moving along a circular path of radius and completes traveling the distance of the circumference in 22 seconds. Find out the speed of the object.
4 m/sec²
2 m/sec²
3 m/sec²
The formula for acceleration is (a) .
(a) is the C.G.S. Unit of momentum.
What will be the displacement when an object completes traveling the circumference of a circular path back to its initial position?
(a)
A car starts from rest, travelling 70 km with speed 10 km/h. Find the initial velocity.
(a)
u=2m/sec, a= 4 m/sec², t= 5 sec, v=?
(a)
