# Energy homework

## Energy - Homework School for Champions

Your forehead is practiy resting on the screen since your body has been inching closer to it. Minute 3: Get a pen and paper—don't go back to your homework yet!

### EnergyHomework Help -

Using the conservation of energy, I equated the kinetic energy of the bullet to the potential energy of both the plasticine and bullet, at maximum heht when their kinetic energy is equal to zero: $$mgh = \fracmv^2$$ $$(0.38 (5.2 \cdot 10^))(g)(0.24) = (0.5)(5.2 \cdot 10^)(V^2)$$ $$\therefore V = 18.68 \ m/s$$ What is wrong with my conceptual understanding?

#### Physics Homework Help Electric Potential Energy - Physics 24/7

It happens to every student: Your eyes start to hurt because you've been staring at the computer screen for too long without blinking. However, if your body is moving, your brain knows that it has to be ready for anything.

##### Vibrating Particle Total EnergyHomework Help, Assnment Help.

How long are known and projected supplies of conventional oil expected to last in (a) the world and (b) the United States?Potential and Kinetic Energy - Physics - Science - Homework.

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