33. If refractive index of small angled prism of 4° is 1.5 then deviation of
prism is
a) 2
b) 3
c) 4
d) 10

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

1400 kg car has a speed of 27 m/s. if it takes 7 s to stop the car, what is the impulse and the average force acting on the car?

Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.