urgenta vehicle has an initial velocity of 30 meters per second. 30 seconds later, it is traveling at a velocity of 60 meters per second. what is the acceleration of the vehicle? a. 10 meters/second/second in the same direction of travel b. 10 meters/second/second in the opposite direction of travel c. 1 meter/second/second in the same direction of travel d. -1 meter/second/second in the same direction of travel
Answers: 2
Physics, 22.06.2019 05:30, trevorhenyan51
Suppose you have three polarizing filters, with the second at an angle of 42โ to the first and the third at an angle of 90โ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?
Answers: 2
Physics, 22.06.2019 10:00, squirrel6875
There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.
Answers: 1
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