Trigonometry and Vectors

Trigonometry and Vectors

10th - 12th Grade

12 Qs

quiz-placeholder

Similar activities

MCCB Quiz

MCCB Quiz

12th Grade

10 Qs

The History of Science

The History of Science

12th Grade

10 Qs

Nature of Inquiry and Research

Nature of Inquiry and Research

11th Grade

9 Qs

Cell Structure and Function Quiz

Cell Structure and Function Quiz

12th Grade - University

15 Qs

EARTHQUAKE REVIEW

EARTHQUAKE REVIEW

11th Grade

10 Qs

CONSERVACIÓN SUELOS

CONSERVACIÓN SUELOS

1st - 12th Grade

11 Qs

UMatériel Fiche 5 : Propriétés «Caractéristiques à identifier»

UMatériel Fiche 5 : Propriétés «Caractéristiques à identifier»

8th Grade - University

11 Qs

DRRR Q4

DRRR Q4

12th Grade

10 Qs

Trigonometry and Vectors

Trigonometry and Vectors

Assessment

Quiz

Science

10th - 12th Grade

Practice Problem

Hard

Created by

Hector Quintanilla

Used 25+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Given the following two vectors:

A= 3i+5j-2k

B= 6i+8j-2k

What is the sum of the two vectors?

10i-12j-4k

9i+13j-4k

-9i+13j+4k

none of the above

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What is the resultant vector of vectors A and B given that Vector A is moving 30 km east and Vector B is moving 12 km west?

18 E

18 W

12 E

12 W

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Kendrick measured the floor of his storage unit, which is rectangular. It is 12 meters wide and 15 meters from one corner to the opposite corner. How long is the storage unit?

8 m

8.5 m

9 m

9.5 m

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

A pole is situated 30 m from a house. If the angle of elevation between the ground and the top of the pole is 34 degrees, what is the height of the pole?

21.25 m

16.5 m

19.63

20.24

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

For a practice drill, a fire-fighter places a 25 foot ladder to the top of the wall. If the angle formed by the vertical is 25 degrees, how far is the ladder from the base of the building?

10.57 ft

10.90 ft

-10.25 ft

9.52 ft

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What is the magnitude of the resultant vector of Vectors A and B given that Vector 5 is moving 30 km east and Vector B is moving 12 km south?

32.31 SW

30.25 SE

32.31 SE

30.25 SW

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Given the following vectors:

A= 2i+5j-7k

B= 4i-4j+8k

C= -3i+6j+2k

Calculate the sum of the following operation: 2(A+B+C)

3i+7j+3k

-3i+7j-3k

6i+14j+6k

-6i-14j+6k

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?