Question

weight of common objects on earth
multiple choice question
which is most likely the weight of a car?
18,000 n
180 n
180,000 n
1,800 n

Explanation:

A car is a relatively heavy object. A backpack full of books is about 100 N. A car is much heavier than a backpack. 180 N is only a bit more than a heavy - loaded backpack. 1,800 N is still on the lower side for a car. 180,000 N is extremely heavy (comparable to a very large industrial vehicle or a small jet in terms of magnitude). A typical car's weight is in the range of thousands of Newtons. 18,000 N is a reasonable estimate for the weight of a car.

Answer:

18,000 N