Two children are pulling and pushing a 30.0 kg sled. The child pulling the sled is exerting a force of 12.0 N at a 45o angle. The child pushing the sled is exerting a horizontal a force of 8.00 N. There is a force of friction of 5.00 N. What is the weight of the sled? N What is the normal force exerted on the sled? Round the answer to the nearest whole number. N What is the acceleration of the sled? Round the answer to the nearest hundredth. m/s2