Answer:
C
Im not totally sure but that's what my science teacher taught me sorry if is wrong
Answer:
16.6 N
Explanation:
m = 0.52 kg, v₀ = 0, v = 8.6 m/s, t = 0.27 s
a = (v - v₀)/t
F = ma = m(v - v₀)/t = 0.52 (8.6 - 0)/0.27 = 16.6 N
Answer:
<em>I </em><em>don't</em><em> know</em><em> </em><em>what</em><em> </em><em>are </em><em>you </em><em>saying</em><em> </em><em>but </em><em>I </em><em>don't</em><em> </em><em>have </em><em>any</em><em> </em><em>results</em><em> </em>
Explanation:

You first find the mass and the volume of that object. Then you divide mass ÷ volume
Use of electromagnetic because it moves very faster than others for example xrays theynar very very slow so that not It it is d.