Solution Found!
In are given the equation used to solve a
Chapter 10, Problem 63P(choose chapter or problem)
In Problems 63 through 66 you are given the equation used to solve a problem. For each of these, you are to
a. Write a realistic problem for which this is the correct equation.
b. Draw the before-and-after pictorial representation.
c. Finish the solution of the problem.
\(\frac{1}{2}(1500 \mathrm{~kg})(5.0 \mathrm{~m} / \mathrm{s})^{2}+(1500 \mathrm{~kg})\left(9.80 \mathrm{~m} / \mathrm{s}^{2}\right)(10 \mathrm{~m})\)
\(=\frac{1}{2}(1500 \mathrm{~kg})\left(v_{\mathrm{i}}\right)^{2}+(1500 \mathrm{~kg})\left(9.80 \mathrm{~m} / \mathrm{s}^{2}\right)(0 \mathrm{~m})\)
Equation Transcription:
Text Transcription:
frac{1}{2}(1500kg)(5.0 m / s)^{2} + (1500 kg) (9.80 m / s}^{2})(10 m)
= frac{1}{2}(1500 kg})(v_{i}})^{2} + (1500 kg) (9.80 m / s}^{2})(0 m)
Questions & Answers
QUESTION:
In Problems 63 through 66 you are given the equation used to solve a problem. For each of these, you are to
a. Write a realistic problem for which this is the correct equation.
b. Draw the before-and-after pictorial representation.
c. Finish the solution of the problem.
\(\frac{1}{2}(1500 \mathrm{~kg})(5.0 \mathrm{~m} / \mathrm{s})^{2}+(1500 \mathrm{~kg})\left(9.80 \mathrm{~m} / \mathrm{s}^{2}\right)(10 \mathrm{~m})\)
\(=\frac{1}{2}(1500 \mathrm{~kg})\left(v_{\mathrm{i}}\right)^{2}+(1500 \mathrm{~kg})\left(9.80 \mathrm{~m} / \mathrm{s}^{2}\right)(0 \mathrm{~m})\)
Equation Transcription:
Text Transcription:
frac{1}{2}(1500kg)(5.0 m / s)^{2} + (1500 kg) (9.80 m / s}^{2})(10 m)
= frac{1}{2}(1500 kg})(v_{i}})^{2} + (1500 kg) (9.80 m / s}^{2})(0 m)
ANSWER:
Step 1 of 4
An equation with an unknown variable is given in the problem statement. The objectives, in this case, are as follows:
1. Write a realistic situation in which the given equation is correct
2. Draw a before-after pictorial representation of the given equation
3. Solve the equation for the unknown.