10/19/23

HW QUESTION-I HAVE BEEN STUMPED FOR DAYS! PLEASE HELP DUE TONIGHT!
An impala is an African antelope capable of a remarkable vertical leap. In one recorded leap, a 45 kgkg impala went into a deep crouch, pushed straight up for 0.21 ss, and reached a height of... more
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10/19/23

If an object is not accelerating, how many forces act on it?
1. 1 2. 3 3. Unable to determine 4. 0 5. 2
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10/18/23

The rate of change of the area is ______ square meters per minute.
The radius of a circle is decreasing at a rate of 2 meters per minute.When the radius is 14 meters, then how fast is the area changing?The rate of change of the area is ______ square meters per... more
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10/18/23

Newtons Method problem
The number 6^(1/5) can be thought of as the solution of the equation x^5−6=0. (by the way the 6^(1/5) is supposed to be in square root form but I cant write it in that form here)1.To find 6^(1/5)... more
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10/17/23

IVT and Section 2.5
At Orange County Choppers, Paul Teutul Junior needs to make a circular metal disk with area 925in^2  The radius of such a disk is 17.1591562939 inches. To keep Paul Senior from blowing a gasket,... more
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10/17/23

Answer this Question on Newton's Laws
Why it is relatively easy to walk down the aisle on an airplane in flight, but would be difficult to do during takeoff or landing when using Newton's laws?
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10/17/23

Question about Newton's Laws Experiment
If I make an entire experiment about Newton's first laws that was performed on a train traveling at a constant speed, would my recorded data change and why or why not?
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10/17/23

Newton's 1st Law Question
So for this one, I place a ball on a flat surface (such as a book). What happens when: I suddenly move the book forward? I suddenly move the book backward? I slowly move the book forward with a... more
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10/17/23

Physics Friction problem-Need help for future exam
A 310 N sled of slides down a frictionless hillside that rises at 27' above the horizontal. What is the magnitude of the force that the surface of the hill exerts on the sled?
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10/16/23

PHYSICS REVIEW QUESTION- I just need help walking through it
A baseball pitcher throws a baseball at 40.3 m/s. To throw the ball, the pitcher exerts a constant force resulting in an acceleration in the horizontal direction over a distance of 1.85m. The... more
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10/16/23

PHYSICS REVIEW PROBLEM-Confused please help!
A 18kg sign is held up by the two ropes that pull on each side of the sign at 58' from the vertical direction. What is the tension on each rope?
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10/16/23

PHYSICS EXAM REVIEW PROBLEM-Exam Friday, please help!
You are driving home with a 5.5 kg birthday cake sitting on your front seat, which is level. The coefficient of static friction between the cake and the seat is 0.40 and the coefficient of kinetic... more
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10/16/23

will data indicate function is a 9th degree polynomial ?
x1 x2=(x1)+1 x3= (x1)+2 (x4= (x1)+3 x5= (x1)+4 x6= (x1)+5 x7= (x1)+6 x8= (x1)+7 x9= (x1)+8 x10= (x1)+9 x11= (x1)+10 y1 y2 y3 y4 y5 y6 y7 y8 y9 y10 y11 given table of eleven x and y values... more
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10/12/23

What is an equation of the line that passes through the point (−3,−4) and is parallel to the line x+y=6?
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10/11/23

Find the growth rate after 3 hours.
The population of a slowly growing bacterial colony after t hours is given by p(t) = 4t2+29t +200. Find the growth rate after 3 hours.
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10/11/23

write the balance, net, ionic equation, for the precipitation of barium carbonate from aqueous solution, include states of matter in your answer
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10/10/23

the quotient of 24 and x equals 14 minus 2 times x

write an equation for the sentence'
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10/09/23

Sketch a graph of a function with the following properties.
For the following problems, make a sketch of the graph of a function that has the properties described. f(3)=4; f'(3)=0; concave down for all x. f(-1)=0; f'(x)< 0 for x < -1; f'(-1)=0; f'(x)... more
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10/07/23

Find the derivative of the function s(t) = √1+sin(t) / 1+cos(t) using the chain rule. s'(t) = ?
Find the derivative of the function s(t) = √1+sin(t) / 1+cos(t) using the chain rule. s'(t) = ?*the square root covers both the numerator and the denominator*
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10/07/23

FInd the derivative y'

Let y=ln(x^2+y^2). Determine the derivative y' at the point (-sqrte^8-64,8). y'(-sqrte^8-64)=
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10/06/23

Finding the Rate

A plane flying horizontally at an altitude of 2 miles and a speed of 460 mi/h passes directly over a radar station. Find the rate at which the distance from the plane to the station is increasing... more
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10/06/23

Lee Ben Fardest (esteemed American ski jumper), has a mass of 59.6 kg. He is moving with a speed of 23.4 m/s at a height of 44.6 meters above the ground. Determine the total mechanical energy

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10/06/23

At the market, 2.4 pounds of carrots cost $1.68 and 1.8 pounds of broccoli cost $1.58. How much more does 1 pound of broccoli cost than 1 pound of carrots?
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10/05/23

Mat 3.5: Implicit Differentiation
Find an equation of the tangent line to the curve2(x^2+y^2)^2 = 25(x^2-y^2)(a lemniscate) at the point (3,1)An equation of the tangent line to the lemniscate at the given point is (blank).
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10/01/23

Calculus Question
At noon, ship A is 10 miles due west of ship B. Ship A is sailing west at 19 mph and ship B is sailing north at 25 mph. How fast (in mph) is the distance between the ships changing at 4 PM?
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