Answer:
Explanation:
We need to use the momentum and energy conservation.
Where:
- m is the mass of bullet (m=0.01 kg)
- M is the mass of the wooden (M=0.75 kg)
- v(0) initial velocity of bullet
- V(1) is the velocity of the combined object in the moment the bullet hist the block
Conservation of energy.
We have kinetic energy at first and kinetic and potential energy at the end.
Here:
- V(1) is the velocity of the combined at the initial position
- h is the vertical height ( h = 0.800 m)
We can find V(2) using the definition of force at this point:
Now, we can solve the equation to find V(2)
Now we can find V(1) using the conservation of energy equation
Finally, using the momentum equation we find v(0)
I hope it helps you!
Earth would die human would have to survive off of each other by eating each other. The sun is gone and the flowers rot. Night predators would become the dominant life forms and people would die
Explanation: This song by seether
The sun is gone and the flowers rot
Words are spaces between us
And I should have been drown in the rivers I found of token lost
And I should have been down when you made me insecure
So break me down if it makes you feel right
And hate me now if it keeps you alright
You can break me down if it takes all your might
'Cause I'm so much more than meets the eye
And I'm the one you can never trust
'Cause wounds are ways to reveal us
And yeah I could have tried and devoted my life to both of us
But what a waste of my time when the world we had was yours
So break me down if it makes you feel right
(So break me down)
And hate me now if it keeps you alright
(So break me down)
You can break me down if it takes all your might
'Cause I am so much more than all your lies
Hate me, break me down
(So break me down)
Down!
So break me down if it makes you feel right
(So break me down)
And hate me now if it keeps you alright
(So break me down)
You can break me down if it takes all your might
'Cause I am so much more than meets the eye...
Answer:
Timbre also known as color or tone quantity which is used for music notes sound and tone are mostly know for guitars or pianos .
Does this help .
Answer:
Electrical energy; chemical energy.
Explanation:
Energy can be defined as the ability (capacity) to do work. The various forms of energy are solar energy, electrical energy, chemical energy, thermal energy, wind energy, nuclear energy etc.
In this scenario, electrical energy is present in the charger and the cable while we have chemical energy in the battery of the mobile phone.
The Law of Conservation of Energy states that energy cannot be destroyed but can only be transformed or converted from one form to another.
This ultimately implies that, the electrical energy in the charger and cable is used to charge the battery of the mobile phone as chemical energy.