Physics, 02.01.2021 01:00 tomoetoes6910
A car accelerates from rest at 1.0 m/s2 for 20.0 second along a straight road. It then moves at a constant speed for half an hour and then decelerates uniformly to a stop in 30.0 s. Find the total distance covered by the car and the average velocity of the car for the entire trip.
Answers: 1
Physics, 21.06.2019 15:00
Does this organism still meet the definition of a eukaryote ? why or why not?
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Physics, 22.06.2019 10:00
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.
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Physics, 22.06.2019 11:30
(2) (a) you have a simple circuit that consists of only a battery (Ī“vbat=1.5v) and two resistors with resistance r1=10Ļ and r2=5Ļ, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7Ļ on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
A car accelerates from rest at 1.0 m/s2 for 20.0 second along a straight road. It then moves at a co...
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