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WorksheetsEP015 Assessment 1
Total questions: 10
Worksheet time: 11mins
What is the dimension of LENGTH?
L
M
T
θ
What is the dimension of MASS?
L
M
T
θ
What is the dimension of TIME?
L
M
T
θ
If the SI unit of VELOCITY is ms-1, then what is the dimension of VELOCITY?
LM
LM-1
LT-1
LT
If the SI unit of ACCELERATION is ms-2, then what is the dimension of ACCELERATION?
LM2
LM-2
LT2
LT-2
If the SI unit of FORCE is kg.m.s-2, then what is the dimension of FORCE?
LTM2
LTM-2
MLT2
MLT-2
What is the x-component of vector A?
Ax = 8.192 unit
Ax = 5.736 unit
Ax = 7.002 unit
Ax = 10.000 unit
What is the y-component of vector A?
Ay = 14.28 unit
Ay = 8.192 unit
Ay = 5.736 unit
Ay = 10.000 unit
Convert vector A into unit vector?
A = 5.736 i + 8.192 j unit
A = 8.192 i + 5.736 j unit
A = 7.002 i + 14.28 j unit
A = 10.000 i + 10.000 j unit
Convert vector B into unit vector?
B = 9.193 i - 7.713 j unit
B = - 9.193 i + 7.713 j unit
B = 9.193 i + 7.713 j unit
B = - 9.193 i - 7.713 j unit
