These four trucks are identical. Each box loaded on the trucks has the same mass. Choose the truck that has the greatest force of gravity acting on it.

The Green Truck. It Has 6 Boxes.

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image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.