False. You don’t want to over work yourself :) start at a level you are comfortable with and continue with making it more and more harder. EX: you can run around your block and you feel tired but refreshed. Do it everyday until you feel like you can go further
I'm not sure but i believe it was telekinesis
Answer: The answer is A just answered it
Explanation:
Answer:
10 m/s
Explanation:
= Mass of arrow = 1 kg
= Mass of apple = 2 kg
= Initial Velocity of arrow = 30 m/s
= Initial Velocity of apple = 0 m/s
= Velocity of combined mass
For elastic collision
![m_1u_1 + m_2u_2 =(m_1 + m_2)v\\\Rightarrow v=\frac{m_1u_1 + m_2u_2}{m_1 + m_2}\\\Rightarrow v=\frac{1\times 30 + 2\times 0}{1 + 2}\\\Rightarrow v=10\ m/s](https://tex.z-dn.net/?f=m_1u_1%20%2B%20m_2u_2%20%3D%28m_1%20%2B%20m_2%29v%5C%5C%5CRightarrow%20v%3D%5Cfrac%7Bm_1u_1%20%2B%20m_2u_2%7D%7Bm_1%20%2B%20m_2%7D%5C%5C%5CRightarrow%20%20v%3D%5Cfrac%7B1%5Ctimes%2030%20%2B%202%5Ctimes%200%7D%7B1%20%2B%202%7D%5C%5C%5CRightarrow%20v%3D10%5C%20m%2Fs)
Final velocity of apple and arrow after collision is 10 m/s
Answer:
an instrument designed to measure electric current, voltage, and usually resistance, typically over several ranges of value.