At a given instant the top B of the ladder has an acceleration ag = 2.1 ft/s² and a velocity of VB = 4.4 ft/s, both acting downward. (Figure 1) Figure 16 ft 30P 1 of 1 Part A Determine the acceleration of the bottom A of the ladder. Express your answer to three significant figures and include the appropriate units. aA = Submit Part B Value Units Use US customary units for your answer. No credit lost. Try again. a = μA Submit Previous Answers Request Answer Determine the ladder's angular acceleration at this instant. Express your answer to three significant figures and include the appropriate units. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. μÀ Value Units ? Previous Answers Request Answer ?

At a given instant the top B of the ladder has an acceleration ag = 2.1 ft/s² and a velocity of VB = 4.4 ft/s, both acting downward. (Figure 1) Figure 16 ft 30P 1 of 1 Part A Determine the acceleration of the bottom A of the ladder. Express your answer to three significant figures and include the appropriate units. aA = Submit Part B Value Units Use US customary units for your answer. No credit lost. Try again. a = μA Submit Previous Answers Request Answer Determine the ladder's angular acceleration at this instant. Express your answer to three significant figures and include the appropriate units. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. μÀ Value Units ? Previous Answers Request Answer ?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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An apple of mass m = 0.17 kg falls out of a tree from a height h = 3.5 m.
Please answer question and just send me the paper solutions asap dont type the answer question 5abc only And use the formula that is given dont use any other formula and use 9.81 for acceleration not 9.8 if required please solve it faster asap and dont give wrong answer
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A baseball is hit towards the outfield, following the equations x(t)=51.5t and y(t)=−16t^2+105t+4, where x and y are measured in feet and t is time measured in seconds. A. How long does it take for the ball to hit the ground? Round your answer to the nearest second. Show your work. B. How far has the ball traveled (horizontally) when it hits the ground? Round your answer to the nearest foot. Show your work. C. Eliminate the parameter by writing the parametric equations as a single rectangular equation. Show your work.
Please answer question and just send me the paper solutions asap dont type the answer question 9 only And use the formula that is given dont use any other formula and use 9.81 for acceleration not 9.8 if required please solve it faster asap and dont give wrong answer
Please solve part B of the problem. Make sure to convert your answer to mm/s. The answer is not 0.502 either i already tried this. Thanks!
Constant values V = 15 ft/s. W = 87 lb, L = 12.6 in, w = 0.110 in, h = 5.27x105 in.. The absolute magnitude of the deceleration (ft/s²) is: Wrong answers will be downvoted
Part A If the car's speed decreases at a constant rate from 76 mi/h to 50 mi/h in 3.0 s, what is the magnitude of its acceleration, assuming that it continues to move in a straight line? Express your answer in miles per hour squared. 1961 ΑΣΦ mi/h² You have expressed your answer in miles per hour per second. Note that you need to express your answer in miles per hour squared. You may need to review Conversion Between Seconds and Hours No credit lost. Try again. Submit Part B Previous Answers Request Answer Submit ? What distance does the car travel during the braking period? Express your answer in feet. VAX+ Best Answer ft
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