Ok so you know that the person burns 3,600 calories in order to lose a pound. If they burn 240 calories per hour, you would just divide 3,600 by 240 to get 15. Since you asked for minutes just multiply by 60 which is 900.
The change in velocity = -10 - -2 = 8 m/s
The time was 4 seconds.
Acceleration = 8 m/s / 4 s = 2 m/s^2
Answer:
9/4 = 2.25 and 3/5=.6
Step-by-step explanation:
9/4 also equals 2 1/4'
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