Aball comes to a stop from an initial velocity of 0.600 m/s in a distance of only 2.00 mm.

(a) Find the acceleration in

2 m/s

and in multiples of

 

2

g g  9.80 m/s . (3 marks)

(b) Calculate the stopping time. (3 marks)

(c) If the stopping distance is 4.50 mm. What is the deceleration, expressed in multiples

of

g

? (3 marks)​

What produces light and all other electromagnetic waves? a) the photoelectric phenomena b) heated metals c) charged particles d) radioactive samples (pls explain if you can : )

Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?

(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present