A gun is fired with angle of elevation 30o. What is the muzzle speed if the maximum height of the shell is 500 m?

The second hand on a clock completes one full revolution per minute. If that second hand has length 15 cm, then what it is linear speed? 15 cm per minute 15T cm per minute O 30 cm per minute 30T cm per minute

A street light is at the top of a 16 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 5 ft/sec along a straight path. How fast is the tip of her shadow moving when she is 50 ft from the base of the pole? ft sec

a car is traveling at a speed of 65 mi/h. how long does it take to cover a distance of 235 m

What is the distance, to the nearest mile, from the origin of the Nile when the riverhas an altitude of 1200 ft?

3. Find two elevation angles that will enable a shell, fired from ground level with a muzzle speed of 800 ft/sec, to hit a ground-level target 10,000 feet away. Write your final answers in degrees. (Ignore air resistance and use g 32 ft/sec?.)