Right Angles

The image shows a free body diagram consisting of four forces at right angles. Approximately how much is the magnitude and direction of their resultant force?

• 1 N 104°

• 5 N 134°

• 4 N 87°

• 2 N 117°

Tags

NGSS.HS-PS2-1

What is the resultance force and direction of the orthogonal forces depicted in the diagram. Describe the direction in relation to the positive x axis.

• 25 N 53° CW

• 25 N 37° CW

• 25 N 53° CCW

• 25 N 37° CCW

Tags

NGSS.HS-PS2-1

What is the measure of the missing angle?

• 9

• 109

• 89

• 96

Solve for x

• 5

• 90

• 25

• 10

Find the missing angle.

• 47

• 37

• 57

• 137

Find the missing angle.

• 60

• 70

• 50

• 140

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Which sides of a right angled triangle create the right angle?

• The hypotenuse and the adjacent

• The hypotenuse and the opposite

• The opposite and the adjacent

• Any of the sides may create a right angle.

• The sine and the cos

Which of the following combinations could NOT be the sides of a right angled triangle?

• 3,4 and 5

• 5, 12 and 13

• 7, 24 and 25

• 6, 7 and 10

A[n] ______________ tide occurs when the sun is at right angles to the line between Earth and the moon.

• high

• neap

• low

• spring

Tags

NGSS.MS-ESS1-1