Answer:
a) 1
b) 
c) = 1
Step-by-step explanation:
We are given the following in the question:
θ is in the IV quadrant.
Evaluate the following:
a)
b)
c)
Answer:
2/3
Step-by-step explanation:
The work done on the box is ...
Fd = (60 N)(10 m) = 600 N·m = 600 J
The amount of energy the box has as a result is ...
KE = 1/2mv² = (1/2)(8 kg)(10 m/s)² = 400 kg·m²/s² = 400 J
The ratio of box energy to energy input is ...
η = (400 J)/(600 J) = 2/3 . . . ≈ 66.7%
Answer:
radius r = 2.38732415 m
diameter d = 4.77464829 m
circumference C = 15 m
area A = 17.9049311 m2
Answer:
$0.57
Step-by-step explanation:
In one cup there are eight fluid ounces
To find the cost per fluid ounce all you have to do is divide the price by how many ounces]
To find ounces= 2x8=16
To find price per ounce 9.12/16= .57
The answer 16 will be what you are looking for.
