A) average acceleration = final velocity - initial velocity / time
= 7700 - 0 / 11
= 700ms^-2
B) force = mass x acceleration
= (3.05 x 105) x 700
= 320.25 x 700
= 224,175N
Answer:
D. Checking to see if the brake fluid is contaminated
Explanation:
Answer:
the mean
Explanation:
The mean (informally, the “average“) is found by adding all of the numbers together and dividing by the number of items in the set: 10 + 10 + 20 + 40 + 70 / 5 = 30. The median is found by ordering the set from lowest to highest and finding the exact middle. The median is just the middle number: 20.
Answer:
Explanation:
Since the temperature in degrees Fahrenheit in terms of the Celsius is given by the formula 
and the temperature in degrees Celsius in terms of the Kelvin temperature is given by the formula 
, we can use the second formula and substitute it straight into the first formula (since a simplification is not being asked), obtaining .
Answer:
its acceleration decrease because of the force acted upon by the viscous liquid
