ADDITIONAL PRACTICE 1. In 1991, a Swedish company, Kalmar LMV, constructed a forklift truck capable of raising 9.0 × 104 kg to a height of about 2 m. Suppose a mass this size is lifted with an upward velocity of 12 cm/s. The mass is initially at rest and reaches its upward speed because of a net force of 6.0 × 103 N exerted upward.
Learn Moreper hour. • The rubbish truck and a two-man crew will cost $210 per hour. • Truck capacity of 4½ tons per load or 20 m3. • Sufficient cover material is available at all areas. Which of the sites do you recommend? A firm is planning to manufacture a new product. As the selling price is increased, the quantity that can be sold decreases.
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