the answer would be C
work done = force * distance
wd = 3*2
wd = 6 J
wd = 2*3
wd = 6 J
so the work done is the same
Answer:because each speaker has a large angle of of coverage (horizontal and vertical)
They place them apart to prevent their signals (sounds produced) from getting into each other's way as this may cause interference (which may be destructive.
Explanation:
Solution :
Part A .
Given : The 
and 
components of the vector, d = 
degree left of -axis.
So the component is = -4 x sin (29°) = -1.939 km
component is = 4 x cos (29°) = 3.498 km
Part B
Given : The and components of the vector, 
, 
So the component is = -2 cm/s
component is = 0
Part C
Given : The and components of the vector, 
left of -axis.
So the component is = -13 x sin (36°) = -7.6412 
component is = -13 x cos (36°) = -10.517
Answer:
Given:
1$ = 4q
To Find:
How many quarters are in 20$
Explanation:
To find out how many quarters are in 20$ we need to multiple 4 × 20.
The answer is going to be E
