Physics - vector resolution and trig

Find the angle made by adjacent side 7 and hypotenuse is 14.

• 60⁰

• 30⁰

• 45⁰

• 50⁰

Find the missing side, where the hypotenuse is 14 and the adjacent side is 7.

• 15.6

• 12.1

• 8

• 5.25

How do you combine vectors if they are at a right angle to each other, and you know two sides?

• Multiply

• Divide

• Pythagorean Theorem

• Subtract

How do you combine vectors if they are in opposite directions?

• Add
• Subtract
• Pythagorean Theorem
• Use trigonometry

How do you combine vectors if they are in the same direction?

• Add
• Subtract
• Pythagorean Theorem
• Use Trigonometry

All of the parts that a vector is broken into are

• Resultant vector

• Component vector

• x-component

• y-component

The vertical value of a vector, such as the height

• Resultant vector

• Component vector

• x-component

• y-component

The horizontal value of a vector, such as the (range) distance

• Resultant vector

• Component vector

• x-component

• y-component

Which side is adjacent to the 40⁰ angle?

• AB

• AC

• BC

When two vectors are added together, a _____________ can be drawn.

• vector
• resultant
• trajectory
• none of these