Explanation:
Cold butter placed on hot corn melts because of convection. Butter placed on hot corn melts because it touches the hot corn. Most of the heat is transferred through conduction
Answer:
v = 2.89 m / s
Explanation:
This is a kinematics exercise, the centripetal acceleration is
a = v² / r
where a is the acceleration, v is the velocity and r the radius
let's clear
v = √a r
let's calculate
v = √ (27 0.31)
v = 2.89 m / s
this is the speed of the drum which is constant
Answer:
I'm pretty sure it's all of them i'm not completely sure though hope it helps anyways! :)
On an acceleration time graph, the units are m/s^2
Answer:
Hey There!
Let's solve...
I think your diagram must be similar to whatever i drew on attachment...
Now.....
Lets solve bigger block which is along vertical
Lets solve it horizontally
Final answer is just make fraction of that
so it is your answer.....
<h3>I hope it is helpful to you....</h3><h3>Cheers!___________</h3>