Is there a planet partially made of diamonds? In October 2012, it was announced that 55 Cancri e showed evidence for being a carbon planet. It has eight times the mass of Earth, and twice the radius. Research indicates that the 2,150 °C (3,900 °F) planet is “covered in graphite and diamond rather than water […]
Are mass and force directly proportional?
Are mass and force directly proportional? Newton’s second law of motion (also known as the force law ) states that… net force is directly proportional to mass when acceleration is constant. … Does heat absorption depend on mass? The amount of heat absorbed depends on the mass of the body. The heat energy absorbed is […]
Where does the resistor go on a LED?
Where does the resistor go on a LED? Since this resistor is only being used to limit current through the circuit, it can actually be located on either side of the LED. Placing the resistor on the positive (anode) side of the resistor will have no differing effects from placing the resistor on the negative […]
What makes a DC motor more powerful?
What makes a DC motor more powerful? Yes, since the power of your motor is related to the voltage and the current, a higher wattage at the same voltage will result in higher torque. Q2: The voltage itself will only affect the speed, the current needs to be increased in order to increase the torque. […]
Is a ball in equilibrium at its highest point?
Is a ball in equilibrium at its highest point? 1 Expert Answer Once the ball leaves the person’s hand, it is never in equilibrium until it lands on the ground or the person catches it again. In particular, it is definitely not in equilibrium when it reaches the top of its path, where the velocity […]
What would happen if we dug to the core?
What would happen if we dug to the core? Because of the extreme gravity of the Earth, and your extreme momentum, once you got to the other side, you would fall right through the Earth again. And you would do the same once you neared the other side. You would oscillate back and forth sinusoidally; […]
Is it OK to mix 12 and 14 gauge wire?
What state has the longest daylight hours?
What state has the longest daylight hours? summer Alaska Which US state is the sunniest? The sunniest U.S. states are: Arizona – 5,755 kJ/m^2. New Mexico – 5,642 kJ/m^2. Nevada – 5,296kJ/m^2. Texas – 5,137 kJ/m^3. California – 5,050 kJ/m^2. Colorado – 4,960 kJ/m^2. Oklahoma – 4,912 kJ/m^2. Kansas – 4,890 kJ/m^2. What state has […]
What are 10 ways to save energy?
What are 10 ways to save energy? 21 tips: no-cost ways to save electricity Turn off unnecessary lights. Use natural light. Use task lighting. Take shorter showers. Turn water off when shaving, washing hands, brushing teeth. Fix that leaky faucet. Unplug unused electronics. Ditch the desktop computer. How can I make an inexpensive energy efficient […]
What is the difference between light and heavy pressure plates?
What is the difference between light and heavy pressure plates? Weighted Pressure Plates emit a redstone signal when items are dropped on to it. The strength of the redstone signal is based on how many items are on top of it. Weighted Pressure Plate (Light)s require less items on it to emit the strongest redstone […]