Check the picture below.
recall that negative angles go "clockwise".
B. The answer is b because -2m and -5m together equal -7m-8, and on the other side of the equal sign 3+-7+m equal -4+m
Answer:
40 people
Step-by-step explanation:
One for each person
Complete Question
A certain 50 cm spring will stretch (in cm) one fifth the weight (in kg) attached to it. How long will the spring be if a 35 kg weight is attached to it
Answer:
The value is
Step-by-step explanation:
The length of the spring is ![L = 50 \ cm = 0.5 \ m](https://tex.z-dn.net/?f=L%20%20%3D%20%2050%20%5C%20%20cm%20%20%3D%200.5%20%5C%20%20m)
The mass attached to it is
Generally given from that the spring will stretch one fifth of the weight (in kg)attached to it , it then means that the new length of the spring whenever a weight is attached to it is mathematically represented as
![L_w = L + \frac{W}{5}](https://tex.z-dn.net/?f=L_w%20%20%3D%20L%20%20%2B%20%20%5Cfrac%7BW%7D%7B5%7D)
=>
=>