Anonymous From: - Posts: - Votes: - |
So it says that s(t)=-16t^2+1000 and velocity at time t=a secondsgiven by lim as t approaches a s(a)-s(t)/a-t. so the question is if a construction worker drops a wrenchfrom a height of 1000 feet, when will the wrench hit the ground? Atwhat velocity will the wrench impact the ground? so how am i supposed to do this problem ? |

Anonymous From: - Posts: - Votes: - |
Solve for one part of the question at a time. Let's start with"when will the wrench hit the ground, if dropped from a height of1000 ft." 1. Identify that you are given the position function s(t) =-16t2+1000. Next, identify that you want time when theposition equals 0 (hits the ground). Note that the positionfunction has +1000 already, meaning that you are starting from aposition of 1000 ft. So, set the position function equal to 0and solve for t. -16t2+1000 = 0 -16t2 = -1000 t2 = 62.5 t = 7.91 seconds |

- Find F '(x) For Each Of Thefollowing... ,
- X = E2t , Y = T +1a) Eliminate The Parameter To... ,
- ACCELERATION amp; NEWTON'S LAW A BODY MASS 2... ,
- If A Snowball Melts So That Its Surface Area... ,
- In Order Sketch The Graph We Need To Find The... ,
- When Taking The Particular Solution Of 2y" + 3y'... ,
- Find Two Numbers Whose Difference Is 100 And... ,
- I'm Given The Equation F(x,y) = -4x3 + 4xy - 2y2... ,
- Determine Whether The Given Sequence Is... ,
- Determine Whether The Given Sequence Is... ,
- I Would Just Like To Have The Problemed Solved To... ,
- R = F(#952;)= 1+2Cos3#952;r = F(#952;)= 2+Cos... ,
- T(dy/dt)+2y=sint ,
- For R(u,v)=2cos U I + v J+ 2sin U K, Find The... ,
- Find A Vector Valued Function Whose Graph Is The... ,
- I NEED HELP WITH THIS GEOMETRY QUESTION!!!!!? ,
- Do you memorize formulas for math? ,
- How to find constant k for a continuous function? ,
- How to find constant k for a continuous function? ,
- How to find constant k for continuous function? ,
- Find approximations to two decimal places for the coordinates of the point (x,y)? ,
- How to make the TI-83 "Solver" faster? ,
- What kind of math class does a high school student usually take every year? ,
- Math question help please!! please help!!? ,
- Integral question! Sqrt(6x - x^2)? ,

Copyright © 2018 YouGotMath.com | All Rights Reserved | Terms of Service