A car travels 100 km in 2 hours. What is its speed in m/s?
27.78 m/s
13.89 m/s
6.94 m/s
50 m/s
Related Questions
Which of the following quantities is dimensionless
Velocity
Acceleration
Force
Strain
R,L and C represent the physical quantities resistance, inductance and capacitance respectively. Which one of the following combination has dimension of frequency?
1/√(LC)
R/L
1/RC
1/√(LC), R/L and 1/RC
is the dimensional formula of
Resistance
Resistivity
Conductance
Conductivity
The dimensions of shear modulus are
Dimensions of kinetic energy are
In the formula, and c have dimensions of electric capacitance and magnetic induction respectively. What are dimensions of b in MKS system?
The dimensional formula for impulse is same as the dimensional formula for
Momentum
Force
Rate of change of momentum
Torque
The dimension of quantity (L/RCV) is
[A]
None of these
An athletic coach told his team that muscle times speed equals power. What dimensions does he view for muscle
L