That nutritional information is usually not posted up on the wall,
but by federal law, it's available on request, to any customer, at
any fast-food place.
All she has to do is ask to see the manager, and then ask the
manager for the nutritional information booklet.
She'll get a nice printed booklet that tells the salt content in the
fries, AND the amount of many other substances in ALL the items
sold at that place.
It's the law. Don't be bashful.
The real answer would be 16.5 but since you want to have a full number it would be 16
Answer:
Explanation:
Mass of the kid 23.7 kg.
We need to find the acceleration of the kid,
We know that, Parallel force acted on the kid at an angle is
F = m × g × sinθ (F = ma)
m × a = m × g × sinθ
Now, substitute the given values in the above formula to find acceleration of the kid,
23.7 × a = 232.26 × 0.733
23.7 × a = 170.24
Answer: T = 5068 s
Explanation:
Given
Radius of the earth, r = 6378.1 km
Centripetal acceleration, g = 9.81 m/s²
Period of rotation, T = ?
a = w²r, where
a is the centripetal acceleration
w is the angular velocity
r is the radius
9.81 = w² * 6378.1*10^3
w² = 9.81 / 6378.1*10^3
w² = 1.538*10^-6
w = 1.24*10^-3 rad/s
To get the period of the earth, we use the formula
w = 2π / T, so that
T = 2π / w
T = (2 * 3.142) / 1.24*10^-3
T = 6.284 / 1.24*10^-3
T = 5067.74 s
Therefore, the earth would rotate at a period of 5068 s or 1 hour and 24 minutes
You skipped over a number in the question, and you didn't tell me what my average speed is. Lucky for you, my average speed has NO EFFECT on the answer to the question.
When you calculate velocity, you only use the straight-line distance between the start-point and the end-point. It doesn't matter what route the thing took to get there, or how much ground it actually covered.
If I travel in a circle and stop at the same point I started from, then the size of the circle doesn't matter, and neither does my speed. The distance between my start-point and my end-point is zero, and my average velocity is zero.
