A bomber is flying at 300 mph horizontally at an altitude of 2000 ft. Its target is a ship sailing at 15 mph travelling in the same direction and in the same vertical plane as the bomber. How far behind the ship hold the bomber release its bomb to score a direct heat?

Two rockets are launched at a fireworks display. Rocket A is launched with an initial velocity v0 = 120 m/s and rocket B is launched t1 seconds later with the same initial velocity. The two rockets are timed to explode simultaneously at a height of 350m as A is falling and B is still rising. a) The time t1 (so that A&B will explode at the same time)  b) The relative velocity of A with respect to B at the time of the explosion. note: please use 3 decimal places

Activity 2. A hunter observed a bird flying overhead and estimated the height at 15m and its speed at 20 m/s. His rifle is capable of a muzzle velocity of 48 m/s. If he fires at the instant the bird is directly overhead, at what angle should he incline his rifle in order to hit it? How many meters from his position will the bird hit the ground assuming that the weight of the bullet compared to the weight of the bird is negligible? 20m/s 48m/s 15m 0=? d X d = ?

Activity 2. A hunter observed a bird flying overhead and estimated the height at 15m  and its speed at 20 m/s. His rifle is capable of a muzzle velocity of 48 m/s. If he fires at  the instant the bird is directly overhead, at what angle should he incline his rifle in order  to hit it? How many meters from his position will the bird hit the ground assuming that  the weight of the bullet compared to the weight of the bird is negligible?

You serve as the president of XYZ corporation, which is an energy intensive manufacturing operation. You have four boilers to produce steam and electricity for your operations. One is a semi-suspension fired boiler with a capacity of 100 tons of coal per hour. The boiler can also burn supplemental fuel such as coconut or macadamia nut shells. The other three boilers arc peaking units and burn fuel oil. The City of Podunk has approached you about the possibility of burning solid waste as a supplemental fuel. As the president of the XYZ Corporation, you need to develop answers to many political, social, and technical questions before you make a commitment to the city. a. What specific questions would you ask your own power plant engineer about the possibility of accepting Podunk’s MSW? b. What specific additional data would you need from the city before you discuss this further?

i need the answer quickly

A sharp edge orifice 105-mm diameter, in the side of a tank having a horizontal cross section 2m square, discharges water under a constant head. The rate of inflovw over which the head was kept constant is suddenly changed from 25 lit/set to 35 lit/sec. How long will it take, after this change aECUrs, for the head to become 2 meters? The coefficient of discharge may be considered constant and equal to 0.6 O 25.0 min O 18.7 min O 14.3 min O 105 min

Determine the magnitude of F1 and F2

Convert 120 mg/m3 SO2 into ppm at 20°C 40.05 ppm 47.74ppm 45.075 ppm None of these

A frustum-shaped body is rotating at a constant angularspeed of 200 rad/s in a container filled with SAE 10W oil at 20°C (u = 0.1 Pa.s), as shown. If the thickeness of the oil film on all sides is 1.2 mm, determine the power required to maintain this motion. Also determine the reduction power input when the oil temperature rises to 80°C (u = 0.0078 Pa.s) Case SAE 10W oil D= 12 cm L= 12 cm d =4 cm