Jsisisusuagahannananana this is worth 22 points g that’s crazy 25
Answer:
hope
that helps
Explanation:
D. The sleeper's heart rate, blood pressure, and breathing rate drop to their lowest levels.
Answer:
Explanation:using
Mgh= 1/2mv²+1/2Iw²
So for disk
mgh= 1/2mv²+1/2(1/2mR²)v²/R²
gh = 0.75v²
V= 4.8m/s
Then the translational KE
= (1/2mv²)/mgh x 100
= 66.7%
So rotational energy= 100- 67.7%
=33.3%
For hoop
mgh= 1/2mv²+1/2(1/2mR²)v²/R²
V= 4.14m/s
Then the translational KE
= (1/2mv²)/mgh x 100
= 50%
Then the remaining 50% is translational energy
Answer:
0.5 m/s2
Explanation:
Step 1:
Data obtained from the question.
Total Mass = 60Kg
Net force = 30N
Acceleration =?
Step 2
Determination of the acceleration.
Force = Mass x Acceleration.
With the above equation, we can easily obtain the acceleration as follow:
30 = 60 x Acceleration
Divide both side by 60
Acceleration = 30/60
Acceleration = 0.5 m/s2
Now, we can thus say that the acceleration at that moment is 0.5 m/s2
Answer & Explanation:
Object are usually considered opaque (its neither transparent or translucent) unless stated otherwise and the color of an opaque object is determine by the color of the light its reflects.
White light comprises of seven constituent of color: red, orange, yellow, green, blue, indigo, violet.
When white light is shown on a red object, it reflects red color only and absorbs all the remaining six colors. Hence, it appears red to the human eye.