Chemical change, we can't change the bread back the way it was before
Hope this helps!
Answer:
<h2>2500 J</h2>
Explanation:
The average kinetic energy can be found by using the formula

m is the mass
v is the velocity
From the question we have

We have the final answer is
<h3>2500 J</h3>
Hope this helps you
Base in your question that ask for the distance that the remote control would extend beyond the edge where as a remote control is 22cm long and has a mass of 0.08kg =, base on my calculation the answer would be 1.27cm i hope you understand my answer
True........don't blame me if i'm wrong.<span />
Answer:
0.48 kgm/s
Explanation:
= mass of the particle = 2.43 μg = 2.43 x 10⁻⁶ x 10⁻³ kg = 2.43 x 10⁻⁹ kg
= velocity of the particle = 1.97 x 10⁸ m/s
= momentum of the particle
momentum of the particle is given as
inserting the values

kgm/s