Answer:
It would take them 64 hours. However, this is only true if they decrease by two in the end. The question is not very specific.
Answer:
![\sqrt[4]{27pq^{3} }](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B27pq%5E%7B3%7D%20%7D)
Step-by-step explanation:
Answer:
(-3,-3)
Step-by-step explanation:
If we reflect P (0,0) across x=-3 and then across y=-3, then the new point of P would be (0-3,0-3)=(-3,-3)
The spring .2m far when it is compressed on being supported by a mass of 10kg.
Given: Mass of 30 kg which compresses spring by 0.6m
To find: The compression of the spring when it is supported by a mass of 10 kg
Concept: Compression springs are coiled springs that hold mechanical energy in a compressed state. When these springs are subjected to compressive loads, they compress and shorten, capturing and storing significant potential force.
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
By using unitary method,
10 is 3 times less than 30.
so, 30/3=10
Also applying the same proportion over the lengths compressed,
we get, 0.6/3=.2
For more information about unitary method, visit
brainly.com/question/24587372
#SPJ4
Answer: -180
Step-by-step explanation:
