One kg force is equal to

More Questions from Engineering Mechanics

• In order to determine the effects of a force, acting on a body, we must know
• If a number of forces are acting at a point, their resultant is given by
• A lifting machine lifts a load of 1000N through a distance of 0.2 m by means of an effort of 200N through a distance of 1m. This machine is an ideal one.
• A ladder is resting on a rough ground and leaning against a smooth vertical wall. The force of friction will act
• The efficiency of a lifting machine is the ratio of
• The wheels of a moving car possess
• Non-coplaner non-concurrent forces are those forces which
• If the efficiency of a lifting machine is kept constant, its velocity ratio is __________ propotional to its mechanical advantage.
• Two blocks A and B of masses 150 kg and 50 kg respectively are connected by means of a string as shown in the below figure. The tension in all the three strings __________ be same.
• In collision of elastic bodies, the coefficient of restitution is the ratio of the relative velocity after impact to the relative velocity before impact.

Discussion & Comments