Question: Answer problem 4, 5, and 6. Displacement vector A is 4.5 km, north. Displacement vector B is 3.0 km, 50 north of west. Find the

Answer problem 4, 5, and 6.

Displacement vector A is 4.5 km, north. Displacement vector B is 3.0 km, 50" north of west. Find the resultant displacement using the laws of sines and cosines. 5. Find the resultant of the following forces by component method: F, = 12 N, south; F, = 24 N.30' north of west; F, = 15 N. 75. south of west; and F. = 32 N. 50 south of west. 6. Given the two vectors A = 31 - 4) + 5 k and B = 47 - 2) + 3k, find (a) A+ B. (b) A - B. (c) 0.58. (d) A . B, (e) A x B, and (f) the angle between vectors A and B

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Answer the given problem. Show the solution. Displacement vector A is 4.5 km, north. Displacement vector B is 3.0 km, 50" north of west. Find the resultant displacement using the laws of sines and...

Show the graphical representation of your vectors (rough scale). Observe the systematic way of solving problem sets \fQuestion 1 of 10 5 Points A ship sails north at 15 km/hr but drifts westward with...

Physics I need help with these questions make sure they are right and explain further thank you! Part 1 Question 1 (1 point) Saved Which of the following is a scalar quantity? 248 mL 500 m, up 45 km,...

1. What is a tangent line and what is it used for? Sketch an example. 2. What value is the slope of a v vs t graph for a free-falling object? Why? 3. If wind resistance was included in the previous...

(7%) Problem 7: A delivery man starts at the post office, drives 40.0 km north, then 1/ km west, then 61 km northeast, and finally 2/ km north to stop for lunch. (The direction "northeast" is 45...

Activity 1 Check Your Understanding A. Write the correct word(s) in the space provided to complete the UNDERSTAND sentence. 1. The function is used to calculate the x-component of a vector. 2. The...

How do you call a magnitude with direction? * 1 point distance scalar velocity speed What is the measure of its effectiveness in turning the body about a * 1 point certain pivot point? clockwise O...

Multiple-Concept Example 9 deals with the concepts that are important in this problem. A grasshopper makes four jumps. The displacement vectors are (1) 27.0 cm, due west; (2) 23.0 cm, 35.0 south of...

1. List all the motion/kinematic equations on your formula sheet. NotVe V It, art, devot + zat, Uf = Votat 2 2. List EVERY variable used in the above equations telling what each represents, along...

26. Imagine that you are standing on a scale in an elevator. The scale shows that your apparent weight is greater than your actual weight. Describe two situations that could achieve this outcome. 27....

a) Qualitatively analyze the diffraction pattern obtained when a plane diffraction (10M) grating is exposed to monochromatic light of wavelength, . b) A transmission grating has 8000 rulings per cm....

A homogeneous cone of height h = 12 in. and with a base diameter d = 6 in. is attached as shown to a cord AB. Knowing that the angles that cord AB and the axis BC of the cone form with the vertical...

the yield to maturity is the interst rate that : equalizes the price of an asset to the retuns to be received from holding that asset

WHAT IS the cash flow statement BBINFIT ,AND HOW WE CAN ANALAYSES

=+would you predict for the following variables? a. The rate of growth of total income b. The level of income per worker c. The real rental price of capital d. The real wage

=+ b. In this economy, what is break-even investment (the amount of investment needed to keep capital per effective worker constant)?

=+price of capital equals total capital income divided by the capital stock, and the real wage equals total labor income divided by the labor force.)