A bowler uses 20.5 N of force to roll a bowling ball, and the ball accelerated at 5 m/s2 to reach a speed of 50.0 m/s. What is the mass of the bowling ball to the nearest tenth of a kilogram?

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.

there is no question content here, but you for the free points! : d

it would rotate about 180 degrees.

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.