Can you please answer with explanation?
Solved
Show answers
More tips
- S Science and Technology How to choose a home theater system?...
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- F Food and Cooking Experts Name Top 5 Healthiest Teas...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- F Food and Cooking How many stages of coffee roasting are there?...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- G Goods and services How to Choose a Coffee Maker? The Ultimate Guide for Coffee Lovers...
- C Computers and Internet How to Teach Older Generations to Work with Computers?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
Answers on questions: Physics
- P Physics Can anyone me with 17 a, and b . these questions have to be right don’t need a bad grade!...
- P Physics Auniform thin rod of length 0.60 m and mass 3.5 kg can rotate in a horizontal plane about a vertical axis through its center. the rod is at rest when a 3.0 g bullet traveling in...
- P Physics According to the theory of plate tectonics, how do two plates interact to form earth s largest mountain ranges? a collide b create new plates c scrape past each other d move apart...
- P Physics Question 7 A 190,000 Wengine can accelerate from rest to a top speed in 9 seconds. How much work did the engine do?...
- B Biology Birds with large, sharp beaks have survived better than the ones with small and medium beaks on an island where the trees bear hard-shelled nuts. which type of selection does this...
- S Social Studies Three-year-old molly s family took her to the circus six months ago, and she still remembers meeting the clowns. which type of memory is molly demonstrating...
- A Advanced Placement (AP) Four real-life examples of the results of scientific investigation...
- B Biology What basic structural property of dna serves as a basis for most techniques used in genetic engineering?...
- M Mathematics Acylindrical stylus has a diameter of 0.1875“ and is 6.2 inches long what is the volume of the stylus...
- H Health Nail-size pieces of cloth or paper that are bonded to the top of the nail plate with nail adhesive are called...
Ответ:
Explanation:
Taking the east as the positive x direction, and the north as the positive y direction.
The first force points west, this is, in the direction of
, so, is
For the second force, knowing the magnitude and directions relative to the x axis, we can find Cartesian representation of the vectors using the formula
where
is the magnitude of the vector and θ the angle with the positive x direction.
So, the second force is
The net force will be :
To obtain the magnitude, we can use the Pythagorean Theorem
And this is the magnitude we are looking for.