A man exerts a pressure of 2.8 x 10³Nm^-2 on the ground and has 4 x 10^-2m² of his feet in contact with the ground. The weight of the man is

Similar Questions

A Motor Tyre is inflated to pressure of 2.0 x 105Nm-2 when the temperature of air is 27oC. What will...

Which of the following is TRUE of a particle moving in a horizontal circle with constant angular vel...

Total internal reflection. i. is a phenomenon of refraction of light. ii. occurs when light rays tra...

The velocities of light in air and glass are 3.0 x 10$^8$ms$^{-1}$ and 2.0 x 10$^8$ms$^{-1}$...

Heat is supplied uniformly at the rate of 100W to 1.0 x 10$^{-2}$kg of a liquid for 20 seconds. If...

The following are derived units EXCEPT ...

A bird flies at 10ms$^{-1}$ for 3s, 15ms$^{-1}$ for 3s and 20 ms$^{-1}$ for 4s. Calculate the ...

The volume of a stone having an irregular shape can be determined using? ...

The instrument that measures both ac and dc is called ...

The sketched graph above illustrates the heating curve of a 0.02kg of water. Determine the approxima...