30 kg sits on a table the acceleration due to gravity is 10 m/s^2 what force does the table exert on the television.

Physics

1 answer:

vivado [14]3 years ago

6 0

Answer:

300N

Explanation:

F=m×a

F=30kg×10m/s^2

F=300N

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3 years ago

you are piloting a small plane and you want to reach an airport 450 km due south in 3.0 h a wind is blowing from the west 50.0 k

alex41 [277]

Answer:

You should choose airspeed 158.11 km/h at 18.4° west of south

Explanation:

The distance to the air port is 450 km due to south

You should to reach the airport in 3 hours

→ Velocity = distance ÷ time

→ Distance = 450 km , time = 3 hours

→ The velocity of your plane = 450 ÷ 3 = 150 km/h due to south