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suomi and Barnyard Dawg complete a 42 km marathon in exactly 5 hours. First they ran 21 km
another 21 km (E 15 SI: A) Determine then
average speed to Usain Bolt whom set the world sp
w matot Patrick Makau whom set the world marathon record at 2:05.Jo.
omplete a 42 km marathon in exactly 5 hours. First they ran 21 km | 30° N, then
PRA Determine their displacement. Determine their average speed and average velocity. B) Compare their
Bolt whom set the world sprinting record finishing 100 m in just 9.58 s. C) Then compare their average speed
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Amls If the speed limit is 100 km/h then

A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

If you visited mount shasta city (elevation 900 m [3000 ft.]) and found the outside air temperature to be 27°c (81°f), what would be the air temperature at the summit of mount shasta (elevation 4200 m [14,000 ft.]) at that moment-assuming that the temperature conditions with altitude change at an average, or normal, lapse rate?