The best way to find that you want is the line fit. When acceleration is constant the speed(v) changes smoothly every moment, so the v line must be straight. Differently, the accelaration changes.
An electron is emitted in both positive and negative beta decay, although the positive one is called positron emission.
Answer:
<h3>formular kinetic energy=1/2 ×v</h3>
Answer:
The magnitude of the electric field at the center of the circle is 85 N/C
The correct option is b. 85 N/C
Explanation:
Please see the attachments below
Density = (mass) / (volume) <=== <u>Memorize this</u> !
Mass = 6 g
Volume = 12 mL
Density = (6 g) / (12 mL)
Density = (6/12) (g/mL)
1 mL is the same volume as 1 cm³
<em>Density = 0.5 g/cm³</em>