Which changes to observed time and length occur when objects approach the speed of light?
time moves slower and length increases.
time moves slower and length decreases.
time moves faster and length increases.
time moves faster and length decreases.

the body's situation won't change the forces are equal opposit and on the same body

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

well clustered together.

points close on a scatter diagram

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle