You go for a walk near your house. You walk 2 Kilometers to a nearby park. That takes you 30 minutes. You stay at the park for 15 minutes, and jog back home. It takes you 15 minutes to jog home
1. what was your average speed on the way to the park?
2. what was your average speed while you were at the park?
3. what was your average speed on the entire trip?
Answers: 1
Physics, 22.06.2019 15:30, bloodry
Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples
Answers: 1
Physics, 23.06.2019 07:30, noathequeen
50 points to who answers this question in a clear and simple explanation : to what hight will a mass of weight of 500 n be raised in 20 seconds by a motor using 4kw of power?
Answers: 1
You go for a walk near your house. You walk 2 Kilometers to a nearby park. That takes you 30 minutes...
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