11 2 points The elephant applies a steady force of 2,043 N to the chains to pull the logs. The angle, 8, its chains make
Posted: Thu Jun 09, 2022 4:16 pm
11 2 points The elephant applies a steady force of 2,043 N to the chains to pull the logs. The angle, 8, its chains make with the ground is 24 How much work in kilo-Joules does the elephant do moving the logs over 138 m? Leave your answer to 3 significant figures in kJ without units. Type your answer... 12 2 points What is the difference between mass and weight? You may select more than one answers. Mass is a scalar quantity, while weight is a vector quantity. Mass is the amount of matter in an object, while weight is the force of gravity by which the earth attracts towards it. Mass and weight both refer to the same physical quantity. Mass is measured in kilograms, while weight is measured in Newtons. Mass is measured in moles, while weight is measured in kilograms.