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Stress, pressure, modulus of elasticity.
Work, energy and torque.
1u = 1.66 × 10⁻ ²⁷ kg
mN means milli newton, 1 mN = 10–³ N, Nm means Newton meter, nm means nano meter.
The unit of left hand side is metre so the units of ct² should also be metre. Since t² has unit of s², so the unit of c is m/s².
Name the physical quantities that have dimensional formula [ML⁻¹ T⁻²].
Stress, pressure, modulus of elasticity.
Stress, pressure, modulus of elasticity.
See lessName same physical quantities that have same dimension
Work, energy and torque.
Work, energy and torque.
See lessHow many kg make 1 unified atomic mass unit ?
1u = 1.66 × 10⁻ ²⁷ kg
1u = 1.66 × 10⁻ ²⁷ kg
See lessWhat is the difference between mN, Nm and nm ?
mN means milli newton, 1 mN = 10–³ N, Nm means Newton meter, nm means nano meter.
mN means milli newton, 1 mN = 10–³ N, Nm means Newton meter, nm means nano meter.
See lessIf x = a + bt + ct², where x is in metre and t in seconds, what is the unit of c ?
The unit of left hand side is metre so the units of ct² should also be metre. Since t² has unit of s², so the unit of c is m/s².
The unit of left hand side is metre so the units of ct² should also be metre. Since t² has unit of s², so the unit of c is m/s².
See less