Questions by Andyleehao

Questions by Andyleehao

A student pulls a sled of mass m = 82.0 kg with a force of F = 160N, and the force makes an angle of θ = 15 degrees with respect to the horizontal. Ignoring friction the normal force exerted on the sled

asked Jan 6, 2020

2 answers

3 votes

51.5k views

Which best describes latitude? distance north or south of the polar zone distance north or south of the equator distance east or west of the temperate zone distance east or west of the equator

asked Oct 20, 2019

1 answer

2 votes

174k views

Why do olive oil and vinegar (a water-based solution) tend to separate in salad dressing? Will added salt dissolve in the oil or in the vinegar? Explain your answer.

asked Jun 23, 2019

1 answer

3 votes

163k views

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