I think this may be multiplication so 5 times 10 equls50
Desmos.com and plug in the equation
Answer:
the length of the hypotenuse must be 10.
Step-by-step explanation:
This is a right triangle, so we can apply the Pythagorean Theorem.
6² + 8² = 10² so the length of the hypotenuse must be 10.
Answer:
![c=0.4\ J/g^{\circ} C](https://tex.z-dn.net/?f=c%3D0.4%5C%20J%2Fg%5E%7B%5Ccirc%7D%20C)
Step-by-step explanation:
Given that,
Mass of a sample, m = 12 g
Heat absobed by the sample, Q = 96 J
It was heated from 20°C to 40°C.
We need to find the specific heat of a material. The heat absorbed by a sample is given by :
![Q=mc\Delta T\\\\c=\dfrac{Q}{m\Delta T}\\\\c=\dfrac{96}{12\times (40-20)}\\\\=0.4\ J/g^{\circ} C](https://tex.z-dn.net/?f=Q%3Dmc%5CDelta%20T%5C%5C%5C%5Cc%3D%5Cdfrac%7BQ%7D%7Bm%5CDelta%20T%7D%5C%5C%5C%5Cc%3D%5Cdfrac%7B96%7D%7B12%5Ctimes%20%2840-20%29%7D%5C%5C%5C%5C%3D0.4%5C%20J%2Fg%5E%7B%5Ccirc%7D%20C)
So, the specific heat of the material is
.