At which angle rocket must be fired to intercept the plane

Reference no: EM13341359

An airplane is flying at v=100m/s along the straight line at an altitude h=5000m. At the instant when it is over an anti-aircraft battery, a rocket is fired at 500m/s to bring the plane down. A. Find the angle(to the horizontal) at which the rocket must be fired to intercept the plane.

Reference no: EM13341359

Questions Cloud

Explain an analysis is performed on a sample of vine : An analysis is performed on a sample of vine that contains unknown concentration of alcohol. A solution containing 0.0450M of ethyl alcohol (the ANALYTE) gives peak area of Aa=630 and a solution containing 0.030 M of propyl alcohol gives a peak of..

Explain a higher melting temperature : Which compound in each of the following pairs should have a higher melting temperature? (a) NaCl or RbCl (b) BaO or MgO (c) NaCl or MgS

Find the magnitude of the coriolis force acting on the car : A car of mass 1430 kg drives in a direction 80o north of east at a latitude 73o in the northern hemisphere with a speed 85.0 km/hr

Explain direct usage and direct material purchases budget : Non-manufacturing fixed costs for March equal $36,000 of which half are salaries. Salaries are expected to increase by 5% in April. The only variable non-manufacturing cost is sales commission equal to 1% of sales revenue.

At which angle rocket must be fired to intercept the plane : An airplane is flying at v=100m/s along the straight line at an altitude h=5000m. At the instant when it is over an anti-aircraft battery, a rocket is fired at 500m/s to bring the plane down

Find the radius of curvature of the path at the instant : A boy throws a ball into an open window 10m above his shoulder at 65 degrees with the horizontal. He observes that the ball flies in horizontal. A. What is the initial speed of the ball

Which statistical test should the researchers use to analyze : Unnithan, Houser, and Fernhall (2006) were interested in whether playing the game Dance Dance Revolution (DDR) affected the heart rate of overweight and nonoverweight adolescents differently. A group of 22 adolescents, 10 classified as overwei..

State the value of the equilibrium constant for the reaction : The measured cell voltage is 0.0841 V and the Pt | H2 | H+ half-cell is the cathode. Standard reduction potentials are given on the next page. (a) Draw a diagram of the electrochemical cell, labeling all electrodes and solutions. (b) What is the p..

Determine what is the pressure at the lower level in pa : Water is moving with a speed of 4.7 m/s through a pipe with a cross-sectional area of 4.3 cm2. The water gradually descends 7 m as the pipe increases in area to 8.2 cm2.

User Account

All Pages