Answer:it helps get everyone in the same page
Explanation:
This is important so everyone knows what they should be doing
Answer:
A. 6000 N
v²=u²+2as
0²=20²+2x30xa
-400=60a
a=-400/60
a =-6.667m/s²
f =ma
f = 900 x 6.667 = 6003N
F = 6000N
' A ' is the graph that shows it.
5.2941176471 kg or 5294.1 grams
g.p.e= mgh
g.p.e/gh=m
180j/10×3.4= m
180/34= m
5.2941 kg= m
true
free fall is said to be the downward movement of an object under the force of gravity only
