work in physics
1.(a) How much work is done to move a 1.80 X 103-kg Chevrolet Tahoe from rest to 35.2 m/s on a level road?(b) If this takes place over a distance of 251 m, what is the average net force applied to...
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10/21/19
Find the values of k such that 3 is a zero of f(x)= x^3+x^2+kx+1
I tried to compute f(3) and got k =-37/3 but the answer in the textbook is k = -2 root(3) k=2 root(3)
Physics Question
a student throws a rock horizontally from the edge of a cliff that is 20 m high. The rock has an initial speed of 10 m/s. If air resistance is negligible, the distance from the edge of the base of...
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10/20/19
Speed of a spring
A spring is pressed against a wall so that it is compressed by 0.25 m (i.e. it is 0.25 m shorter than the equilibrium length), The spring is then released. The spring constant is k = 35 N m-1 and...
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10/19/19
p is a degree 5 polynomial that passes through the origin, has zeros i and 5 − i , and p ( 2 ) = 300 . Find the equation for p .
p is a degree 5 polynomial that passes through the origin, has zeros i and 5−i, and p(2)=300. Find the equation for p.
10/18/19
Difference between polynomial term and degree
Explain the difference between a polynomial of five terms And a polynomial with a degree of five
10/18/19
State the domain and range of the following function. {(2,3), (7,9), (4,-7), (6,2), (3,-5)}
10/18/19
How can I do it?
There were 273 mass shootings on day 302 of 2017. Assume there were 0 mass shootings on day 0.If the linear trend continues, how many mass shootings will there be by day 365?
10/18/19
A ball rolls down a ramp for 15 seconds. If the initial velocity of the ball was 1.0 m/sec and the final velocity was 7 m/sec, what was the acceleration of the ball ?
A ball rolls down a ramp for 15 seconds. If the initial velocity of the ball was 1.0 m/sec and the final velocity was 7 m/sec, what was the acceleration of the ball ?
10/18/19
write the equation of the line that is parallel to the line 2x+5y=15 and passes through the point (-10,1)
slope intercept form homework that i do not understand and would love some help with pls and thx
10/18/19
write the equation of the line that is parallel to the line 2x+5y=15 and passes through the point (-10,1)
slope intercept form homework that i do not understand and would love some help with pls and thx
10/18/19
What is volume of the contents in a baseball with a diameter of 45 cm
Volume equals 2/3 Pi to the 2h
10/17/19
A satellite orbits Earth.
The only force on the satellite is the gravitational force exerted by Earth. How does the satellite’s acceleration compare to the gravitational field at the location of the satellite? Select two...
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