The minimum number of forces to keep a particle in equilibrium is –

Related MCQs

• A particle is moving in a uniform circular motion with constant speed v along a circle of radius r. The acceleration-of the particle is –
• If the velocity-time graph of a particle is represented by y = mt + c, then the particle is moving with–
• A particle dropped from the top of a tower uniformly falls on ground at a distance which is equal to the height of tower. Which of the following paths will be traversed by the particle?
• Clothes keep us warm in winter because they :
• Wollen clothes keep the body warm because –
• Which phenomena shows the particle nature of light?
• When a particle and an antiparticle come in contact with each other, they
• A moving neutron collides with a stationary α-particle. The fraction of the kinetic energy lost by the neutron is –
• An a-particle is           .
• A particle is thrown vertically upward. When it reaches the highest point, it has –