If a projectile fired with a velocity (400 Km/h) in a nearly horizontal direction of 100 m (latitude 41°N), what is the drift of the projectile? (@ 7.27 x 10-5 s-1)
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A: Consider the given diagram.
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A: A student has asked this question as a follow up to an existing question. The existing solution is…
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- A microscopic spherical dust particle of radius r and mass m is moving in outer space at a constant speed v. A wave of light strikes it from the opposite direction of its motion and gets absorbed. Part A) Assuming the particle decelerates uniformly to zero speed in time t, write an equation for the average electric field amplitude in the light.8. A flagpole is situated at the top of a building 115 ft tall. From a point, P, in the same horizontal plane as the base, B, of the building the angles of elevation of the top, T, and bottom, F, of the flagpole are 63° and 58°, respectively. What is the degree measure of angle TPF? a) 5 b) 27 c) 32 d) 121The sonar unit on a boat is designed to measure the depth of fresh water (p = 1.00 x 103 kg/m³, Bad = 2.20 x 109 Pa). When the boat moves into salt water (p = 1025 kg/m³, Bad = 2.37 x 109 Pa), the sonar unit is no longer calibrated properly. In salt water, the sonar unit indicates the water depth to be 8.87 m. What is the actual depth (in m) of the water? Number i ! Units m
- What is the best range (in miles) for an aircraft with the following characteristics: S = 200 square feet Initial gross weight = 10,000 lbs. Maximum fuel = 4,000 lbs. BSFC = 0.52 lbs./BHP-hr. Propeller Efficiency = 90% CD = 0.02 +0.05C₁² Cruise altitude = 10,000 ft. (Round off answer with no decimal places, No units, No commas) Answer given: 5222 XA ship headed due east is moving through the water at a constant speed of 14 miles per hour. However, the true course of the ship is 60°. If the currents are a constant 7 miles per hour, what is the ground speed of the ship? (Round your answer to the nearest whole number.) mi/hr? please help