Y conservation of energy 10 points) 46.0 g bullet having a horizontal speed of 650.0 " hits the tree and gets embedded into it. If the friction force acting on the
let inside the tree was 1.5 X 10^ N, how deep could the bullet penetrate into the tree?

When a resistor with resistance r is connected to a 1.50-v flashlight battery, the resistor consumes 0.0625 w of electrical power. (throughout, assume that each battery has negligible internal resistance.) what power does the resistor consume if it is connected to a 12.6-v car battery? assume that r remains constant when the power consumption changes.

Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.

What is the coefficient of kinetic friction μk between the block and the tabletop?