Mathematics, 25.08.2019 20:30 Spongebone4571
"a car is travelling around a horizontal circular track with radius r = 230 m at a constant speed v = 17 m/s as shown. the angle θa = 25° above the x-axis, and the angle θb = 58° below the x-axis.
1. what is the x component of the car’s acceleration when it is at point a?
2.what is the y component of the car’s acceleration when it is at point a?
3.what is the x component of the car’s acceleration when it is at point b?
4. what is the y component of the car’s acceleration when it is at point b? "
Answers: 1
Mathematics, 21.06.2019 20:50
Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?
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Mathematics, 21.06.2019 23:00
Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?
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Mathematics, 21.06.2019 23:00
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
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"a car is travelling around a horizontal circular track with radius r = 230 m at a constant speed v...
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