A block weighing 15N rests on a flat surface and a horizontal force of 3N is exerted on it. Determine the friction force on the block

Similar Questions

A handbag containing some load weighing 162N is carried by two students each holding the handle of t...

The diagram above represents the stress-strain graph of a loaded wire. Which of these statements is ...

Eight alpha decays and six beta decays are necessary before an atom of 2 $^{238}_{92}U$ achieves s...

The wavelength of a stationary wave is 24.0cm. What is the distance between a node and the next anti...

Which of the following properties of a steel bar can be measured in terms of the dimension of length...

A car of mass 800kg moves from rest on a horizontal track and travels 60m in 20s with uniform accele...

A boy on looking into a mirror observed that his face appeared to have grown bigger. The boy must ha...

Which of the following statements defines correctly the efficiency of a machine? ...

I. Low pressure. II. High pressure. III. High p.d. IV. Low p.d. Which combination of the above i...

The efficiency of a machine is always less than 100% because the ...