Donna shines a flashlight and a laser pointer on a sheet of paper she holds each device at an equal distance from the paper how does the light hitting the paper from each device appear different?
A. the light from the flashlight lights up a larger area from the paper
B. the light of the laser pointer lights up a larger area of the paper
C. the light from the flashlight magnifies the larger area of paper D. the light from the laser pointer magnifies a larger area of the paper
Answers: 2
SAT, 22.06.2019 20:30
The distance d that a car can travel in a certain amount of time t can be found by multiplying the rate of speed r by the travel time. if a car has already travel 4 miles, the formula for the total distance travel is d= rt + 4. which of the following gives the value of r, in terms of d and t?
Answers: 1
SAT, 24.06.2019 11:00
Carlo is wondering what causes plants to grow at different rates. carlo’s hypothesis is “plants will grow more when the day is longer.” what would be the difference between the test group and the control group in this experiment? type of soil type of plants exposure to sunlight method for measuring the growth
Answers: 2
SAT, 25.06.2019 03:00
All of these sentences include commonly confused homophones. which sentence is correct? you put too much sugar on your breakfast serial. my father grows vegetables and flours in his garden. will someone me untie the knot in my shoelace? when did the captain set sale on his trip to north america?
Answers: 3
SAT, 25.06.2019 11:00
Astudent noticed different gas prices as she drove around town. find the second quartile. $3.31 $3.28 $3.42 $3.35 $3.31 $3.26 $3.38 $3.32 $3.34
Answers: 1
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