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13 Nov 2019
1. Translate the following problem into a mathematical statement using the given variables: The volume Vof a melting snowball is decreasing at a rate of 4 time, in seconds, since we started our investigation. At what rate is the radius r of the snowball decreasing with respect to time t at the instant when the radius γ of the snow ball is 3 cm ? (The volume V of the sphere in terms of the radius r is V =-TT*) 3 cm . Let the variable t represent the sec 4 3 dV 3 dr dv dr dr . Find-when r=3cm. B.--- 4-Find when r=3cm sec dV sec dt dV = 4cm3. Find ar wh en r 3 cm. ã¼Â· Find-when sec 3 cm. dt sec dt dt E. none of these. 2. Answer the question that was set up in problem 1. That is, find the rate at which the radius r of the snowball is decreasing with respect to time t at the instant when the radius r of the snow ball is 3 cm. Round your answer to three decimal place accuracy.
1. Translate the following problem into a mathematical statement using the given variables: The volume Vof a melting snowball is decreasing at a rate of 4 time, in seconds, since we started our investigation. At what rate is the radius r of the snowball decreasing with respect to time t at the instant when the radius γ of the snow ball is 3 cm ? (The volume V of the sphere in terms of the radius r is V =-TT*) 3 cm . Let the variable t represent the sec 4 3 dV 3 dr dv dr dr . Find-when r=3cm. B.--- 4-Find when r=3cm sec dV sec dt dV = 4cm3. Find ar wh en r 3 cm. ã¼Â· Find-when sec 3 cm. dt sec dt dt E. none of these. 2. Answer the question that was set up in problem 1. That is, find the rate at which the radius r of the snowball is decreasing with respect to time t at the instant when the radius r of the snow ball is 3 cm. Round your answer to three decimal place accuracy.
Hubert KochLv2
27 Apr 2019