sonnyboi2305
09.10.2021 •
Physics
12. A car is stuck in the mud. Four adults each push on the
back of the car with a force of 200 N. What is the total force
on the car?
Solved
Show answers
More tips
- H Health and Medicine Get Rid of Warts: Simple and Effective Ways...
- S Style and Beauty How to Choose the Perfect Hair Color?...
- C Computers and Internet Best iPad Games: Our Opinion...
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Physics
- M Mathematics (2y-3) * (3y - 2) a. 6y2-13y + 6 b. 6y--13-6 c. 6y2 + 13y - 6 d. 612 + 13y + 6...
- H History What was the main author of the declaration of independence...
- M Mathematics Serengetectorupid 2013 The ages of men on a professional basketball team are listed below. What is the median age? 22, 27, 24, 25, 39, 25, 26, 20, 32, 22, 28, 24, 29, 24, 29, 19,...
- M Mathematics Acable installer charges $42.50 per hour plus a $45.00 service charge. your fauters firm hires him to hook up his companys internet service whats the total if the installer takes...
Ответ:
The speed of sound is 366.67 m/s.
Explanation:
height, h = 44 m
total time, T = 3.12 s
Let the time taken by the stone to hit the water is t.
use second equation of motion
Time taken by sound to g up
t'=T - t = 3.12- 3 = 0.12 s
The speed of sound is