Physics, 23.10.2019 19:00 parisaidan366

John loads a collapsed inflatable boat into a two-wheel "grocery type" handcart and wheels it down to the lake.
(a)while the cart is being wheeled it is tipped at about a 45-degree angle (in other words, about halfway between horizontal and vertical). john finds this tiring because he has to pull fairly hard to move the cart. after hearing a friend's suggestion, he tries an experiment.
(b)he uses an eight-foot long board to lengthen the underside of the cart (the side of the cart that faces downward while the cart is tipped and being pulled along).
the end of the board serves as a new extended handle for his cart. now when he goes to pull his "longer" cart, he is pulling with the cart at a 20° (much closer to the ground than before). based on what you read about the direction of force and movement in your reading material, what will happen?

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John loads a collapsed inflatable boat into a two-wheel "grocery type" handcart and wheels it down t...

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