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RECTILINEAR MOTION AND INSTANTANEOUS VELOCITY in Visual Studio .NET
RECTILINEAR MOTION AND INSTANTANEOUS VELOCITY Reading Denso QR Bar Code In Visual Studio .NET Using Barcode Control SDK for .NET Control to generate, create, read, scan barcode image in VS .NET applications. Draw QR In .NET Using Barcode printer for .NET framework Control to generate, create Denso QR Bar Code image in VS .NET applications. 18.10 The position of a moving object on a line is given by the formula s = (t 1)3 (t 5). (a) When is the object moving to the right (b) When is it moving to the left (c) When is it changing direction (d) When is it at rest (e) What is the farthest to the left of the origin that it moves 18.11 A particle moves on a straight line so that its position s (miles) at time t (hours) is given by s = (4t 1)(t 1)2 . (a) When is the particle moving to the right (b) When is the particle moving to the left (c) When does it change direction (d) When the particle is moving to the left, what is the maximum speed that it achieves (The speed is the absolute value of the velocity.) 18.12 A particle moves along the xaxis according to the equation x = 10t 2t 2 . What is the total distance covered by the particle between t = 0 and t = 3 18.13 A rocket was shot straight up from the ground. What must have been its initial velocity if it returned to earth in 20 seconds 18.14 Two particles move along the xaxis. Their positions f (t) and g(t) are given by f (t) = 6t t 2 and g(t) = t 2 4t. (a) When do they have the same position (b) When do they have the same velocity (c) When they have the same position, are they moving in the same direction 18.15 A rock is dropped and strikes the ground with a velocity of 49 meters per second. (a) How long did it fall (b) Find the height from which it was dropped. 18.16 A ball is thrown vertically upward from the top of a 96foot tower. Two seconds later, the velocity of the ball is 16 feet per second. Find: (a) the maximum height that the ball reaches; (b) the speed of the ball when it hits the ground. Decoding QRCode In .NET Using Barcode reader for Visual Studio .NET Control to read, scan read, scan image in VS .NET applications. Bar Code Generator In .NET Using Barcode printer for VS .NET Control to generate, create barcode image in VS .NET applications. Instantaneous Rate of Change
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