Answer:
A 5.00-g bullet is fired horizontally into a 1.20-kg wooden block resting on a horizontal surface. The coefficient of kinetic friction between block and surface is 0.20. The bullet remains embedded in the block, which is observed to slide 0.230 m along the surface before stopping.
Explanation:
<span>So we want to know what is not influencing the phases of the Moon. What influences Moon phases are celestial bodies that are close enough to have enough gravitational force to have an influence. Those celestial bodies would be the Earth and the Sun, since moon itself cant influence itself and all other stars are too far to exert gravitational force. So the correct answer would be the Moon and the stars do NOT have an influence on the Moon phases. </span>
Chemical energy (calories) is converted by your body walking on the surface into mechanical/kinetic energy
Answer:
The resistor has a resistance of 10.667 ohms.
Explanation:
By Ohm's Law, voltage (), in volts, is directly proportional to the current (), in amperes, and by definition of power (), in watts, we have the following formula:
(1)
Where is the resistance, in ohms.
If we know that and , then the resistance of the resistor is:
The resistor has a resistance of 10.667 ohms.