A sled with a mass of 28 kg is pulled by a kid at an angle...

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science physics

Answer 1

Answer #1

0 @ Normal force = mg AN EZITSN 7 401 Njz mg-Fsinuo _P ng N = 144N ( Fncton 4 z 175 cop to a 134.06N. ☺ ☺ Ni = mg -f51n30 = 2

Answer 2

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