8) The distance, s (in m) above the ground for a projectile fired vertically upward with a speed of 44 m/s as a function of time t (in s) is given by s(t) = 44t - 4.9ť 2 Calculate the instantaneous velocity of the projectile at t = 1, 5 and 8 seconds.

Q: Find the exact area of the surface obtained by rotating the curve about the x-axis y = √8-x, 2 ≤ X ≤…

A:

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS

A: Given that A(-1,1,1)B(2,0,3)C(3,3,-4) are 3 vertex of a triangle then Side AB…

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A: The given equation is

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A:

Q: Next Suppose the Sunglasses Hut Company has a profit function given by P(q) = -0.03q2 + 3q- 44,…

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A:

Q: 10 m₁-m 2 = 5 m₁+ m2 1 Solve for m₁

A:

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A:

Q: #3 Given f(x, y)=3x-1, Po (2,-1) (a) find f(xy), (b) evaluate of (2,-1), () find | f (2,-1), (d)…

A: Ans 3 (a): ∇f=⟨∂x∂f​,∂y∂f​⟩=⟨3,y21​⟩ (b): ∇f(2,1)=⟨3,1⟩  (c): ∣∣∇f(2,−1)∣∣=(3)2+(1)2​=10​   (d): The…

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A: (.) Given parallel planes are,       (.) Distance between two parallel planes  and  is..

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS

A: Hence the magnitude of the torque is 21.395385NmExplanation:Step 1:ForceF is [60,15,105]NForceF is…

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A:

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Q: help

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A: The answer is shown.Explanation:Step 1:

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A:

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A: Let  Let

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A: Question 15a. The initial population is 450.b. The population of the colony at 5 hours is 1725.c.…

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A:

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