NEED ANSWER ASAP A 75 kg skydiver is falling at a steady speed. Gravity is exerting 740 N of force on him. How many newtons of air resistance force is acting on his body?

The air resistance points up with magnitude 100 N

So the sum of the forces in the y-direction = 735.75 - 100 = 635.75

The crosswind in the x-direction = 60 N

The resultant force has magnitude sqrt((635.75)^2+(60)^2) = 638.6 N

The angle of the resultant force = arctan(60/635.75) = 5.4 deg. from vertical

Explanation:

a.) travels faster in solids because the particles are closer together.

air is a gas water is a liquid

when a device is used in a circuit in which the voltage is 81 v, the current flowing through the device is 3 a. what is the resistance of the device?

a. 27 ω

b. 40.5 a

c. 243 ω

d. 243 a

the correct answer is a. 27