Answer:
4 m/s
Explanation:
T = Tension
m = Mass of string
Velocity of wave in string is given by
For first cable
For second cable
The speed of wave in cable two is 4 m/s
Answer:
hi
Explanation:
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Answer:
<h2>
False</h2>
Explanation:
Hope this helps! Please consider marking brainliest! Always remember, your smart and you got this! -Alycia :)
Answer:
D
Explanation:
A is wrong bc best DNA will survive
B is wrong because organism adapt not only for food source but to be able to live in the environment as well
C is wrong because single celled organisms don't adapt
Use the equation potential energy =m*g*h
m-mass,
g-gravitational acceleration,
h-height
Potential energy = 2*10*10
=200
This is the unit of the energy