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Alenkinab [10]
3 years ago
8

How quickly would the 50kg box accelerate if the person applied a 570N force?

Physics
1 answer:
belka [17]3 years ago
6 0
Acceleration = force / mass = 570 / 50 = .... m/s^2
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Earth's gravitational force just got three times stronger! What happens to your weight?
kicyunya [14]

Your "weight" is the name you give to that gravitational force.
So your question actually says:

           "Your weight just got three times stronger !
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8 0
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. Since the man is walking at a constant velocity, he has what acceleration
docker41 [41]
If he’s walking at a constant velocity there is no acceleration.
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For the different values given for the radius of curvature RRR and speed vvv, rank the magnitude of the force of the roller-coas
nirvana33 [79]

Explanation:

The force of the roller-coaster track on the cart at the bottom is given by :

F=\dfrac{mv^2}{R}, m is mass of roller coaster

Case 1.

R = 60 m v = 16 m/s

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Case 2.

R = 15 m v = 8 m/s

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Case 3.

R = 30 m v = 4 m/s

F=\dfrac{(4)^2m}{30}=0.54m\ N

Case 4.

R = 45 m v = 4 m/s

F=\dfrac{(4)^2m}{45}=0.36m\ N

Case 5.

R = 30 m v = 16 m/s

F=\dfrac{(16)^2m}{30}=8.54m\ N

Case 6.

R = 15 m v =12 m/s

F=\dfrac{(12)^2m}{15}=9.6m\ N

Ranking from largest to smallest is given by :

F>E>A=B>C>D

5 0
3 years ago
Write about Geothermal energy????????????
svlad2 [7]
Energy Produced by water and heatfrom the inner core of the earth of the earth
8 0
3 years ago
Please help me ..im begging you​
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Explanation:

let's assume that:

v1= 600ml=0,6l

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V2=?

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V2= 93326*0,6*253/66661

V2=212,52l

5 0
3 years ago
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