Which one is more accurate M1= 1.0cm +- 0.1cm
M2= 0.10cm +- 0.01cm
M3= 0.100cm +- 0.001cm

A. M1
B. M2
C. M3
D. All have same accuracy

What is the rate of change in a objects position?

Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current

Two horses begin at rest. after a few seconds, horse a is traveling with a velocity of 10 m/s west, while horse b is traveling with a velocity of 13 m/s west. which horse had a greater acceleration? a. horse a because its change in velocity was greater than horse b's in the same time. b. horse b because its change in velocity was greater than horse a's in the same time. c. horse b because its change in velocity was the same as horse a's, but it took less time. d. both horses had the same acceleration.