Physics, 14.09.2019 09:30, seannalove6168
Ship a is located 3.90 km north and 2.50 km east of ship b. ship a has a velocity of 21.0 km/h toward the south and ship b has a velocity of 40.0 km/h in a direction 37.0° north of east. what are the (a) x-component and (b) y-component of the velocity of a relative to b? (axis directions are determined by the unit vectors i and j, where i is toward the east.) (c) at what time is the separation between the ships least? (d) what is that least separation?
Answers: 3
Physics, 21.06.2019 14:50, kalebbenton15
Agalvanometer has an internal resistance of 100 ω and deflects full-scale at 2.00 ma. what size resistor should be added to the galvanometer to convert it to a milliammeter capable of reading up to 4.00 ma, and how should this resistor be connected to the galvanometer?
Answers: 2
Physics, 22.06.2019 10:10, Fionaauggies
How will the system respond to a temperature increase?
Answers: 1
Ship a is located 3.90 km north and 2.50 km east of ship b. ship a has a velocity of 21.0 km/h towar...
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