![jellybellyje](/avatars/37030.jpg)
jellybellyje
11.03.2021 •
Mathematics
Three forces of sizes 15n,7n and 19n pulling at 120 degrees to each other are acting on a particle. What is the size of the resultant force and the direction
Solved
Show answers
More tips
- F Family and Home Ways to Attract Wealth into Your Home...
- F Family and Home 5 Tips for Choosing Toys for Your Child...
- L Leisure and Entertainment How to Find a Phone Number by Address: The Ultimate Guide...
- P Philosophy How to Properly Create a Vision Board?...
- C Computers and Internet What is Web 2.0 and How Does it Work?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
Answers on questions: Mathematics
- M Mathematics A train leaves Zurich at 2240 and arrives in Vienna at 07 32 the next day. Work out the time taken. The answer is 8 hours 32 minutes But can someone properly explain...
- M Mathematics Álgebra Tina tinha $ 145. Ela gastou US $ 40 em frutas no mercado do fazendeiro. Resolva a equação 40 + C = 145 para encontrar a quantidade restante de Tina. $ 145 $...
- M Mathematics The government published the following stem-and-leat plot showing the number of sloths at each major zoo in the country 0 1 2 3 4. 3 6 7 7 04 0 1 1 2 4 7 9 9 1 2 3 5...
- M Mathematics Solve the given initial-value problem. (x + 2) dy dx + y = ln(x), y(1) = 10...
- M Mathematics PLEASE HELP ME If x 0, what values of c and d make the equation true? Equation A: square root of 448x^c = 8x^3 square root of 7x. Equation B: cube square root of 576x^d...
- M Mathematics What would the answer be image below...
- M Mathematics You have a bag filled with different colored poker chips. In the bag, there are 5 red chips, 16 grey chips, 4, black chips, 7 blue chips, and 13 green chips. What is...
- M Mathematics there are two consecutive integers twice the smaller integer plus the larger integer is 31 what is the larger integer...
- M Mathematics 20 POINTS, Hi I really NEED HELP on this question, please What is the approximate solution to the equation 2^t=22? 0.6712 1.0414 4.4594 11.0000...
- M Mathematics Help my cousin Please because I m busy...
Ответ:
10.58 N
Step-by-step explanation:
Let us find component of these forces in x and y direction.
The solution along with diagram can be found in attachment.
We have found resultant in X- direction = 6√3 N
resultant in Y- direction = 2 N
therefore net force resultant force =![\sqrt{(6\sqrt3)^2+2^2}](/tpl/images/1186/0738/c8de2.png)
= 10.58 N
Ответ:
The coach should start recruiting players with weight 269.55 pounds or more.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 225 pounds
Standard Deviation, σ = 43 pounds
We are given that the distribution of weights is a bell shaped distribution that is a normal distribution.
Formula:
We have to find the value of x such that the probability is 0.15
Calculation the value from standard normal z table, we have,
Thus, the coach should start recruiting players with weight 269.55 pounds or more.