A = k/R where A = acceleration and R = radius of the turn and k is a constant to be found.
Substituting the given values:-
10 = k / 70
k = 10*70 = 700
So the equation of the motion is A = 700 / R
When the radius is 140 the acceleration is 700 / 140 = 5 ft/sec/sec ( answer)
2.365 * 12. 4 = 29.3260
In mulitplying decimals. Multiply numbers as regular numbers. Ignore the decimals.
From 2.365 * 12.4 make it 2365 *124 = 293260
Then count the total number of decimals of both numbers to put it in the answer.
2.365 has 3 decimals while 12.4 has 1 decimal = 4 decimal places.
Count the decimal places from right to left, arriving to the answer 29.3260
Answer:
I believe that the answer would be 5 because a one moth pass is 20 and it's 4 times the day pass and 5 times 4 is 20
