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1. ### Gasoline is pouring into a cylindrical tank of radius 3ft. When the depth of the gasoline is 7ft the depth is increasing at 0.5 ft/sec.?

V = pi * r^2 * h r = 3 V = pi * 9 * h dV/dt = pi * 9 * dh/dt The depth doesn't matter dh/dt = 0.5 dV/dt = 9 * pi * 0.5 = 4.5 * pi Your calculator can do the rest.

2 Answers · Science & Mathematics · 29/05/2020

2. ### Can you help me for my homework? Imagine you are 14 m away from the 5 m long wall. You want to deliver the apple to a child behind the wall.?

...vcos54* = 0.59v m/s & Vy = vsin54* = 0.81v m/s Let the apple take t sec to reach the wall, in t sec the apple shall also attain a height of (10 - 1.6 =) 8.4...

1 Answers · Science & Mathematics · 31/05/2020

3. ### A 2.38×104-kg rocket blasts off vertically from the earth's surface with a constant acceleration. During the motion considered in the pro...?

...a = 12.66 m/s^2 A) by v = u + at =>330 = 0 + 12.66 x t =>t = 26.06 sec B) Thrust (T) = ∆(mv)/∆t =>T = m x ∆v/∆t =>...

1 Answers · Science & Mathematics · 31/05/2020

4. ### Asymptote of Secant Function?

a. x + 1= π/2; x= π/2 - 1 period= 2π; half period= π x= π/2 - 1 +/- nπ, n= 1, 2, 3,... b. 3x + π/3= π/2; x= π/18period= 2π/3; half period= π/3x= π/18 +/- nπ/3, n= 1, 2, 3,...

1 Answers · Science & Mathematics · 31/05/2020

5. ### I feel like I cannot relate to my fiance anymore because of this lockdown?

Nothing you can do until she gets professional help. She also has to care too, you being frustrated is only the beginning.

3 Answers · Family & Relationships · 28/05/2020