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7. 900 N x 100 m = 90,000J
8. 4000 / 20 = 200W
9. 210N x 1000 m = 21000J
21000J / 500 W = 420 sec / 60 = 7 min
10. 800N x 1000 m = 8 mill J
11. 400N -300N = 100N
100N x 2m = 200J

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8)8000J*1000M
8,000,000W
9)400N-300N*2m=200J

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Mr. Clark?????
Yes
We love physics :)

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1. Work is defined as a measure of energy transfer when an object is moved over a distance by an external force which is applied in the direction of the displacement. Formula: W=Force x Distance (measured in J)

2. Power is the rate of doing work    Formula: P = Force x Velocity (measured in J per second aka Watts)

3. W=20m x 200N         Work=4000J

4. P= (5 sec) / (1000J)     P=200 J per second (watts)

5. W= (900N)(100m)      W=90000J

6. P= (4000J) / (20 sec)    P=200 watts

7. 500W=210N x V   (210 x 1000) / 500    V=420 seconds = 7 minutes

8. W= 8000N x 1000m     W=8 million J

9. W = 400N - 300N = (100N)(2m)     W=200J

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1)Work is the force that acts on an object that gives it its displacement. The formula for this would be force* displacement* cosine and displacement also meaning distance.
2)Change in joules over time.
Power=work/time
power and velocity are same.
3)W=F*d=
200N*20m=4000J
4 )1000J/5sec= 200W
5)900N*100m=90,000J
6)4000J/20sec=200W
7)210N=500W
T=W/P
210N*1000M/500=420Sec
420Sec=7Min

# data[].attributes.body
1. Work is when a force applied to an object moves that object. W = F x d.
2. Power is the rate at which work is done.   Power = work/time.
5. 20 m x 200 N = 4000 J
6. 1000 J / 5 sec = 200 watts
7. 900 N x 100 m = 90000 J
8. 4000 J / 20 sec = 200 watts
9. (210 N x 1000 m)/500=t
t = 420 sec = 7 minutes
10. 8000 N x 1000 m = 8000000 J
11. 100 N x 2 m = 200 J

# data[].attributes.body
1. Work is done when a force that is applied to an object that moves that object. The formula for this is (W= F * d).  They are related because force and displacement are indirectly proportional while work and force are directly proportional.
2. Power is the rate of doing work. It is the amount of energy consumed per unit time. Having no direction, it is a scalar quantity. P= W/T
3. 20m x 2000N = 4000 J
4. 1000J / 5  = 200 J/S
5. 900N x 100m = 90,000 J
6. 4000J / 20s = 200 J/S
7. 210N x 500W =

# data[].attributes.body
1) Work: when a force acts upon an object to cause a displacement of the object. W= F x d. When force increases, the work of an object increases.
2) Power is the rate at which work is done. P= W/t.. The metric unit for power is watt.
3) 20 meters x 200 newtons= 4000 J
4) 1000 J/ 5 sec= 200 watts
5) 900 newtons x 100 meters= 90,000 J
6) 4000 J/ 20 sec= 200 watts
7) (210 N x 1000 m)/ t= 500
t= 420 seconds= 7 minutes
8) W= 8000 N x 1000 m= 8000000 J
9) 100 N x 2 m= 200 J

# data[].attributes.body
1) Work is when the force acts upon an object and causes the object's displacement.
2) Power= force x velocity
3) W= 20 M X 200 N
Work=4000J
4) P= (5 sec)/(1000 J)
P=200 J per second
5) W=(900 N)(100m)
W=90000 J
6) P= (4000J) / (20 sec)
P=200 watts
7) 500W = 210 N x V
V= 420seconds
8) W=8000N x 1000m
W= 8million J
9) W= (100 N)( 2 m)
W= 200 J

# data[].attributes.body
1.) Work is calculated by multiplying the force by the amount of an object. It is when a force moves an object a certain distance.
2.) Power is the rate of doing work. It is measured in Joules per second. Power= Work/Time= (Force*Distance)/Time.
3.) W=F*D= 200N*20meters=4000Joules
4.)P=1000J/5s= 200J/s
5.) W=F*D=900*100=

# data[].attributes.body
1. Work is when a force acts upon an object that causes the object's displacement. The formula is W=F*D. Displacement is caused by the force  and when there is force that causes displacement it is classified as work.
2. Power is the rate of doing work. P=W/T
5. 200*20=4000J
6. 1000/5=200 W
7.  900N*100m=90,000J
8. 4000/20=200W
9.  210N *1000m = 21000J/500W=420 seconds/60= 7 minutes
10. 8000N * 1000m= 8 million Joules
11. 400N-300N=100N
100N*2=200J