Mathematics, 25.04.2021 14:00, CarlsonB
5. A particle P travels in a straight line through a fixed point 0. Its distance s metres,
from O is given by s = t - 98 + 15t + 40, where t is the time in seconds after
motion has begun. Calculate
(a) the distances of P from 0 when its velocity is instantaneously zero,
(b) the values of t when the acceleration has a magnitude of 9 ms ?,
(c) the average speed of P during the first two seconds,
(d) the total distance travelled in the first six seconds.
guys! help me with part (d) please!
answers for part (a), (b) and (c) are: 15 and 47, 4.5, 26 respectively.
Answers: 3
Mathematics, 21.06.2019 17:00, 19youngr
You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?
Answers: 1
Mathematics, 21.06.2019 18:00, madisonvinson0
Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?
Answers: 1
5. A particle P travels in a straight line through a fixed point 0. Its distance s metres,
from O...
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