How far does the boat coast in the first minute

Assignment Help Mathematics
Reference no: EM13187735

suppose a motorboat is moving at 40ft/s when its motor suddenly quits and that 10s later the boat has slowed to 20ft/s. assume that the resistance it encounters while coasting is proportional to the square of the velocity (v'=-k(v^2)) how far does the boat coast in the first minute after its motor quits?

Reference no: EM13187735

Questions Cloud

How much work is done by the man against gravity : Suppose there is a hole in the can of paint and 18 lb of paint leaks steadily out of the can during the man's ascent. How much work is done by the man against gravity in climbing to the top?
Difference between crime mala in se-such as murder-rape : The difference between crime mala in se, such as murder, rape, incest - they are wrong everywhere, always; and crimes mala prohibita, such as gambling, prostitution, underage drinking, and other so-called 'victimless crimes' - they are wrong only bec..
Bank customer withdrawing money from an atm : Describe (in a one to two (1-2) page narrative) a use case, complete with typical and alternate courses, that documents the event of a bank customer withdrawing money from an ATM.
State concentrations are expressed in molarity : What is the rate constant for a) a zero order reaction, b) a 1st order reaction, c) a 2nd order reaction, and d) a 1/2 order reaction? All concentrations are expressed in molarity
How far does the boat coast in the first minute : suppose a motorboat is moving at 40ft/s when its motor suddenly quits and that 10s later the boat has slowed to 20ft/s. assume that the resistance it encounters while coasting is proportional to the square of the velocity (v'=-k(v^2)) how far does..
How many units should each plant produce to maximize profit : ] A perfectly competitive firm faces a market price of $10 for its output X. It own two plants, A and B whose total costs are TC sub A = 10 + 2X + (.25X)2, TC sub B = 15 + .4X + (.1X)2, How many units should each plant produce to maximize profit at t..
Find the line integral : Find the line integral of f(x,y,z)=x+y+z over the straight-line segment from (2,1,4) to (1,-2,2). The answer is 4(sqrt(14)). Can you show the work.
Compute the normalization factor : Normalize the harmonic oscillator wavefunctions for v=0 and v=1 (?0, ?1) by evaluating the appropriate integrals. Confirm your answer by calculating the normalization factor
Design an relational model model : Design an Relational Model (RM) model of a database (DB) that will be useful for each of the chosen enterprises and Implement the 2 enterprise relational DBs using either MySQL or SQLite

Reviews

Write a Review

Mathematics Questions & Answers

  Create a sign chart for the first derivative indicating

Create a sign chart for the first derivative indicating the intervals of increase and decrease and the relative extrema.

  Determining fundamental period

Find the fundamental period p and corresponding w of: Help needed: How would i solve these problems?

  Calculating the probability values

Calculating the probability values

  Derivative of hyperbolic function

Find and prove a formula for the derivative of the hyperbolic secant function,

  Find the length and width of the cardboard

If the box is to have a volume of 72 cubic inches, find the length and width of the cardboard that must be used.

  Equation of ellipse and hyperbola

Find an equation for the hyperbola with the focus (11,12) and asymptotes 4x-3y=18 and 4x+3y=30. Find the arc length of the curve given by x = sin t - cos t, y = sin t + cos t, pi/1

  What is the relationship between correlation and regression

What is the relationship between correlation and regression? Can you have one without the other? Why or why not?

  Annual percentage rate-finance charges

A copier that originally cost $300 was sold on the installment plan as $28 per month for 12 months. Find the installment price if no down payment was made. Find the finance charge.

  Evaluate the value of the fax machine

Give a sketch of the graph of the function V(t).  Your graph can be a "rough draft" and evaluate the value of the fax machine in years 0, 1 and 4. to the nearest tenth.

  Percent calories from protein-carbohydrates

Gather three of your favourite packaged foods; perhaps one from each: breakfast, lunch and dinner. Use the model explained in the "Are You Sure It's Fat Free?"

  Find the horizontal asymptote and y-intercept

Find the horizontal asymptote and y-intercept for a given function - Explain the transformations on the given graph

  Develope a formula for the overall probability of kill

Develope a formula for the overall probability of kill, assuming that N defensive missles are launched.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd