g Two objects, Object A and Object B, collide inelastically and stick together to form Object AB. Object A has a mass of 5.0 kg and was initially moving in the x direction with a speed of 2.5 m/s. Object B has a mass of 3.0 kg and was initially moving in the -x direction with a speed of 1.5 m/s. After this first inelastic collision, Object AB then collides elastically with Object C, which has a mass of 0.50 kg and was initially at rest. As a result of this collision, Object C flies off in the x direction with a speed of 16 m/s. Assuming momentum is conserved, what is the final velocity of Object AB after its elastic collision with Object C

does anyone know or what?

so easy. just google the electromagnetic waves and it’ll pop up.

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.