During which portion of the earth's revolution around the sun is the northern hemisphere tilted toward the sun?

if a bullet fired beneath the water, straight up, breaks through the surface at a speed of 25m/s, how high will the bullet be after 2.8 seconds? what is the bullet's velocity at this time? (accelaration of 9.8m/s)

A 15g bullet travelling at 100m/s strikes and is absorbed by a 75kg object. Find the speed at which the final object moves.

What is the voltage in a circuit which has a current of 50 amps and a resistance of 10 ohms?

A machinist is using a wrench to loosen a nut. The wrench is 25.0 {/rm cm} long, and he exerts a 17.0-{/rm N} force at the end of the handle at 37 ^/circ with the handle What is the magnitude of the torque does the machinist exert about the center

A commercial office building is to be supplied service at 208Y/120 V from the utility company 12.47 kV distribution feeder (12.47 kV line-to-line and 7.2 kV lineto-neutral). The estimated demand load is 85 kW at 0.9 lagging power factor.

Kenna has a mass of 30 kilograms. What's her weight in newtons? Assume that acceleration due to gravity is 9.8 N/kg.

Explain what type of force drag and tailwinds are. If the airplanes were traveling eastward with a force 450 N and there was a tailwind of 200 N, what would the resulting force be on the airplane?

What did early South American civilization do to promote farming

A 30-g bullet is fired with a horizontal velocity of 450 m/s and becomes embedded in block B, which has a mass of 3 kg. After the impact, block B slides on 30-kg carrier C until it impacts the end of the carrier.

11) Shifting with ease from one type of problem-solving strategy to another is called a) flexibility b) versatility c) originality d) openmindedness