Typical athletes take between .16 to .2 seconds to react to the starting signal. What is their average reaction time written in milliseconds? (1s=1000ms)
180 ms (.18/1000)
Two friends who weigh 150 lbs are standing 1 meter (3.3 feet) apart. The gravitational force of attraction between the friends is 10 to the -7 pounds. Write this number as a decimal.
.0000001 lbs
Convert 10 to the -7 pounds to milligrams & round to the hundredths place (1 lb = .4536 Kg) (1Kg=1000g) (1g=1000mg)
.05 mg (1 lb = 453600 mg so 10 to the -7 lbs = .04536 mg which rounds up to .05) (a grain of salt = .06 mg)
Unlock this slideshow and over 2 million more with Baamboozle+