Answer:
<h3>Anything with a dark shade in color and with no reflective surface or any metal</h3>
Explanation:
In this case, a dark shirt or blanket would be a heat conductor as well as metal would be, too
Answer:
The ability to speed up
Explanation:
Speed up since the motion is rising , thats acceleration
Answer:
There are 5 of 'em.
It's so amazing.
1. The electric eel; It can generate about 370-650 volts of electric current from it's body.
2. The electric catfish!
About 350-450volts of electric current.
3. The electric Ray.
Say no more. It can generate about 37-220volts.
4. The electric stargazer (really stargazer, lol, and you live down the sea)
About 50volts
and
5. Skate.
Just 4volts.
You know more than to be careful when you go diving in the sea.
I love your question btw. I learnt also.
Answer:
0.25m
Explanation:
Using the expression that relates the angular velocity(w) and the linear velocity (v).
v= wr where;
w is the angular speed= 128rad/s
v is the linear speed = 32m/s
r is the radius
r = v/w
r = 32/128
r = 0.25m
The radius of the blade is 0.25m
Answer:
287.19 kg.m²
Explanation:
Given that :
The mass M of the horizontal platform = 111 kg
The radius R of the uniform disk = 1.67 m
mass of the person standing 
= 64.7 kg
distance of the person standing 
= 1.15 m
mass of the dog 
= 25.7 kg
distance of the dog 
= 1.35 m
Considering the moment of inertia of the object in the system; the net moment of the inertia can be expressed as:
= 
= 
= 287.19 kg.m²
