0
What is the acceleration of a car that moves from rest to 18.9 ms in 10.0 s?
MadisonBgp5487
Ignoring air resistance and assuming a constant acceleration, use Newton's equation of motion:
s = ut + ½at²
s = distance = 18.9 m
u = initial velocity = 0 m/s
a = constant acceleration
t = time = 10.0 s
→ 18.9 m = 0 m/s × 10.0 s + ½a(10.0 s)²
→ 18.9 m = ½a(100 s²)
→ a = 18.9 m × 2 / 100 s²
= 0.378 m/s²
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
What is the reduced fraction for 189 percent?
189% as a fraction would be 189/100. The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. None of these numbers can be divided into 100 equally.
What is the percentage of 109 out of 189?
percentage = 57.67%% rate:= 109/189 * 100%= 0.5767 * 100%= 57.67%
What percent is 189 of 222?
To find the percentage, divide 189 by 222 and then multiply the result by 100. 189 is approximately 85.14% of 222.
What percent of 189 is 147.85?
Do the is over the of and the percent over the 100. Make it a proportion. So 189 is the of and the is is 147.85. Is over of cross multiply with x over 100
How would you estimate to subtract 189 from 643?
189 rounded up to the nearest 100 number would be 200; 200 subtracted from 643 = 443 , 200 - 189 454
What percent is 189?
To convert 189 to percent multiply by 100: 189 × 100 = 18,900 %
What is 189 percent in a decimal?
To convert a percentage to a decimal divide by 100, thus: 189% = 189 ÷ 100 = 1.89
What is 378 percent as a fraction?
378/100 or 189/50= 378%/100%= 378/100 or 189/50
What is 20 percent off of 189?
20% off of 189 = 80% of 189 = 189*80/100 = 151.2
What is the reduced fraction for 189 percent?
189% as a fraction would be 189/100. The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. None of these numbers can be divided into 100 equally.
What is the percentage of 109 out of 189?
percentage = 57.67%% rate:= 109/189 * 100%= 0.5767 * 100%= 57.67%
What is 130 over 189 as a percentage?
(130/189)*100 = 68.78306878306878%
What is 189 percent as a reduced fraction?
189% reduces to: 1 89/100
What is 189 out of 282 as a percentage?
It is: 189/282 times 100 = 67% to the nearest integer
What percent is 189 of 222?
To find the percentage, divide 189 by 222 and then multiply the result by 100. 189 is approximately 85.14% of 222.
What is 89 increase by 100?
That basically means what is 89+100. 89+100=189.
1.89 as a percent?
1.89 as % = 1.89 * 100 = 189 %
