Mathematics, 17.06.2021 03:00 mel4245
A car starts from rest at a set of traffic lights and moves along a straight road with constant
acceleration 4 ms A motorcycle, travelling parallel to the car with constant speed 16 ms, passes
the same traffic lights exactly 1.5 seconds after the car starts to move. The time after the car starts
to move is denoted by t seconds.
(a) Determine the two values of t at which the car and motorcycle are the same distance from the
traffic lights.
These two values of t are denoted by t1 and t2, where t1 <t2.
(b) Describe the relative positions of the car and the motorcycle when t1<t<t2.
(c) Determine the maximum distance between the car and the motoreycle when t1<t<t2
Answers: 3
Mathematics, 20.06.2019 18:02, evarocks352
Farmer dave harvested his corn. he stored 5/9 of his corn in one large silo and 3/4 of the remaining corn in a small silo. the rest was taken to a market to be sold. a. what fraction of the corn was stored in the small silo? 10 points
Answers: 3
Mathematics, 21.06.2019 19:20, gameranonymous266
Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?
Answers: 1
A car starts from rest at a set of traffic lights and moves along a straight road with constant
acc...
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