Answer:
27,000 m
450 m/s
Explanation:
Assuming the initial velocity is 0 m/s:
v₀ = 0 m/s
a = 15 m/s²
t = 60 s
A) Find: Δy
Δy = v₀ t + ½ at²
Δy = (0 m/s) (60 s) + ½ (15 m/s²) (60 s)²
Δy = 27,000 m
B) Find: v_avg
v_avg = Δy / t
v_avg = 27,000 m / 60 s
v_avg = 450 m/s
It would be a high pitched sound. Hope this helps.
Answer:b) atoms
Explanation:which are in turn made up of protons, neutrons and electrons
Lean your shoulders back and your waist forwards. Use your arms as a counter weight.
D,f,g,h,i,a,e,c,j. I’m sure that it
