Introduction to Forces

Question 1

Select the statements that describe a vector. Check all that apply.Vectors have a size only.Vectors have a size and a direction.Vectors are indicated with arrows.Vectors can have only positive values.Vectors can have positive or negative values.

Revolt · Accepted Answer

Vectors have a size and a direction.; Vectors are indicated with arrows.; Vectors can have positive or negative values.

Question 2

This means that the elevator will .

Revolt · Accepted Answer

move down

Question 3

What is the net force acting on the buggy?

Revolt · Accepted Answer

✔ 390; N: 390; The net force is pointing to the .: right

Question 4

X left✔ right

Revolt · Accepted Answer

✔ right

Question 5

Use the force diagram on the elevator to complete the statements.

Revolt · Accepted Answer

The forces acting on the elevator are .: unbalanced; Fg is Fp.: greater than; This means that the elevator will .: move down

Introduction to Forces Answers

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