Answer:
53.3 N force acting on the cart.
Explanation:
<u><em>Given data</em></u><u>:</u>
Weight/Mass: 20kg
Initial speed (Vi): 2 m/s
Final speed (Vf) : 10m/s
time: 3 seconds
Force:?
<em><u>Formula:</u></em>
F: (Mass) x (accerlation)
F= m x a
Vf = Vi + at
a = Vf - Vi / t
a = (10m/s) -(2m/s) / 3s
a = (8m/s) / 3s
a= 2.6 m/s^2
F = m x a
F = 20kg x 2.6 m/s^2
F = 53.3 N
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One question that is suggested by The Federal Trade Commission to consumers to ask themselves when evaluating is : (A). Is there scientific proof it actually works?
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In conclusion, one question that is suggested by The Federal Trade Commission to consumers to ask themselves when evaluating is : (A). Is there scientific proof it actually works?
Learn more about Federal Trade Commission: brainly.com/question/4716509
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