TIME REMAINING 59:55
A car is moving east along a stralght, level road at a constant velocity. Which forces form an action/reaction force
pair?
o the force of the tires against the road and the force of the road on the tires
O the weight of the car and the force of the road pushing up on the car
the force of the engine on the car and the force due to friction on the car
o the normal force on the car and the force of the car pulling on Earth
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Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).