What is the velocity of mass a of 2 kg? Velocity of mass ‘A’ of 2kg is V(A)=(3hat i+2hat j) m/s and velocity … The velocity of a projectile at the initial point A is (2hat(i)+3hat(j… A partical of mass ‘m’ moving with a velocity (3 hat(i)+2hat(j))m//s c… What is the kinetic energy of a […]

What will be the wavelength of a ball of mass 100g and moving with a velocity 100m s? λ=hmv=6.623×10−340.1×100=6.626×10−35m. What is the wavelength of 100 gram particle moving with velocity of hundred meters per second? λ=hmv=6.626×10−340.1×100=6.626×10−35m. Is a body of 100g moving at 10m s on a frictionless surface? In this case, the body of

Is the momentum of an isolated system conserved? For any collision occurring in an isolated system, momentum is conserved. The total amount of momentum of the collection of objects in the system is the same before the collision as after the collision. How does the final momentum of an inelastic collision compare to the initial

What happens when a moving ball hits a stationary ball of equal mass? In a collision between two objects of identical mass, the acceleration values could be different. Total momentum is always conserved between any two objects involved in a collision. When a moving object collides with a stationary object of identical mass, the stationary

What causes a ball to stop moving? Friction acts between the two surfaces by opposing the relative motion of one over the other. When a ball rolls on the ground, for example, the force of friction acts between the surface of the ball and the surface of the ground. Friction is the force that prevents

What is moving with a velocity of 15 Metre per second if the motion is uniform What will be the velocity after 10 seconds? A body is moving with the velocity of 15 m/s. If the motion is uniform, what will be the velocity after 10 seconds? “Uniform motion means motion in which velocity and

How to do motion lines? How does a ball bounce? Where the forces act with respect to the centre of mass of the ball changes as the ball rolls on the ground, and all forces can exert a torque on the ball, including the normal force and the force of gravity. This can cause the

Why do I feel a round ball in my stomach? Most often, a lump in the abdomen is caused by a hernia. An abdominal hernia occurs when there is a weak spot in the abdominal wall. This allows the internal organs to bulge through the muscles of the abdomen. A hernia may appear after you

How does a ball move? In flight, the ball rotates about the center of gravity. Newton’s laws of motion describe the translation of the center of gravity. As the ball moves through the air, the air resists the motion of the ball and the resistance force is called drag. Drag is directed along and opposed

What happens when a ball is thrown horizontally? When a ball is thrown at from a height horizontally, the ball follows a characteristic curved path called a projectile path or parabola. In analyzing the motion of such a ball, we can separate the horizontal and vertical motions of the ball and study the two in