Mathematics, 20.04.2020 15:08, soso585oo
A car travelling along a horizontal road accelerates from rest to a speed of 120km/h in T seconds, covering a distance of 88 8/9 metres in this time.
The car’s acceleration, a ms^-2, at times t seconds, is proportional to t.
Friend T and the value of a at this time.
Answers: 2
Mathematics, 21.06.2019 21:00, kmassarotti
Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w
Answers: 1
A car travelling along a horizontal road accelerates from rest to a speed of 120km/h in T seconds, c...
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