A: The total building of Campbell high school, including the trailers and the construction area
Density depends on mass and volume so option D is correct answer. Hope this helps!
Explanation:
A compass needle acts as a Magnet
Explanation:
u=166m/s, v=0(at it's highest point final velocity is zero), a=9.8m/s², t=8.6s
by the formula, S=ut+½at².
S=[166×8.6+½.×9.8×(8.6)²]. ...by calculation
S = 1427.6+362.404
S=1790.004m
hope this helps you.
Answer:
11700j
Explanation:
add the two because the plate has to maintain the temp.
2700+9000=11700
