On the topic of Forces and Motion, what is a velocity and acceleration vector?
What is critical point.
What is triple point .
What is resistance.
What are poission bracket.
What is frenel diffraction.
What is electric field.
What is projectile motion.
A particle moves along x-axis.Does kinetic energy of the particle increases decreases or remains the same if it's velocity changes.
1) From-3m/s to -2m/s
2)From -2m/s to 2m/s
A proton is in moving in a circular orbit radius 14cm I a uniform 0.35T magnetic field perpendicular to the velocity and proton find speed of proton