Determine the final velocity of the plane
A missile of mass 1.05 102 kg is fired from the plane of mass 5.50 103 kg initially moving at speed of 3.50 102 m/s. If the speed of missile relative to the plane is 1.16 103 m/s, determine the final velocity of the plane?
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In one store in afternoon sold twice more pears, than in the morning. Throughout the whole day they sold 360 kg. Pears. How many kilograms of pears are sold in the morning and how many in the afternoon?
From two towns A and B, with distance 300km between them, at same time left two trains. We know that speed of one of the trains is with 10km/h faster than speed of the other one. Compute the speed of the two trains if 2 hours after their departure
Let the logarithmic function f be defined by f(x) = 2ln(2x - 1).
The projected sales volume of video game cartridge is given by function where s is the number of cartridges sold, in thousands; p is the price per cartridge, in dollars; and a is constant. If according to projections, 100,000 cartridges are sold a
A special lottery is to be held to choose the student who will live in the only deluxe room in dormitory. There're 100 seniors, 150 juniors, and 200 sophomores who applied. Each senior's name is placed in lottery 3 times; each junior's name, 2 tim
Discuss how the concept of limit underlies the definitions of the derivative of a function and the definite integral of a function?
Assume that the bus has 16 data lines and needs 4 cycles of 250 nsecs each to transfer data. The bandwidth of this bus would be 2 Megabytes/sec. If the cycle time of the bus was reduced to 125 nsecs and number of cycles needed for transfer stayed
An officer upon horseback rides slowly down line of sixty mounted troops placed 10 feet apart. Beginning with the first man, the officer takes 29 seconds to reach the thirtieth man.
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