Determine speed of van at specific time
For a short period of time, the frictional driving force acting on the wheels of the 2.4-Mg van is F(d) = (600t^2) N, where t is in seconds. If the van has a speed of 20 km/hr when t=0s, determine its speed when t=5s.
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Varilux manufactures a single product and sells it for $10 per unit. At the beginning of the year there were 1,000 units in inventory. Upon further investigation, you discover that units produced last year had $3.00 of fixed manufacturing cost and
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The frictional driving force acting on the wheels of the 2.4-Mg van is F(d) = (600t^2) N, where t is in seconds. If the van has a speed of 20 km/hr when t=0s, determine its speed when t=5s.
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What is the angle between the board and the horizontal direction when the box begins to slide down the board?
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