Question 1: An excellent driver can decelerate at 6.08 m/s2 in an emergency. Calculate the total stopping distance for a car traveling at 11.2 m/s (25 mph)
Student response.
s
the
A. Reaction distance
B. Braking distance
C. Total distance
t-4.1
nce

connect the batteries in series and hope

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.