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10 questions
which of the S.I units of the quantities given is corrent?
temperature - kelvin
Time - minutes
Mass-gram
Length-centimeter
derived quantities are
luminous intensity
Time
Amout of substance
area
Length
Which of the following are all derived quantities?
Time and mass
Current and length
Force and temperature
Momentum and velocity
what is derived quantity for acceleration
Displacement
/time
Charge in velocity/time
Massxvelocity
Force/area
distance has
magnitude only
Magnitude and direction
Identify the derived quantities in the situation
Camping canves of area 7.2 m2
Rope of length 1.5 m
A unique piece of the rock of mass 950 g
Container filled with 500 ml of pond water
Identify the vector quantities involved in the situation
She drives her car at a speed of 80kmh-1
The distance from her house to Kota Kinabalu is 333km
Puan aisyah wants to travel to kota bharu at 8am
The displacement from taiping to kl is 400 km
unit imperial is known as a measurement that has used in Britain. Unit imperial on a tyre Pressure gauge is
Inch
gallons
pounds per square inch
kilopascal
Which of the following is base quantity?
Length-cm
Temperature-oC
Time-minutes
Mass-Kg
The base SI unit of mass is the
Microgram
Miligram
Kilogram
Gram
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