A 2800 kg speedboat starting from rest attains a speed of 16 m/s in 8.0 s as a combination of 1200 N of air resistance and water drag act on the boat. How much power is being expended by speedboat at the

asked Jul 22, 2021 755 views

2 votes

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2 votes

Answer:

For me

Step-by-step explanation:

power=workdone/time

power= 128×1200/8

power=19200

Joakim Ling answered Jul 28, 2021

7.5k points

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