Category: Physics

What is the fastest that something can travel? But Einstein showed that the universe does, in fact, have a speed limit: the speed of light in a vacuum (that is, empty space). Nothing can travel faster than 300,000 kilometers per second (186,000 miles per second). Who is the weakest Hokage? Kakashi Hatake Who is the […]

How many kg are in a unit? Atomic Mass Unit to Kilogram Conversion Table Atomic Mass Unit [u] Kilogram [kg] 0.01 u 1.6605402E-29 kg 0.1 u 1.6605402E-28 kg 1 u 1.6605402E-27 kg 2 u 3.3210804E-27 kg How many cups is 1 4kg? cup to kg conversion table: 1 cup = 0.25 kg 21 cups = […]

What is the meaning of Echo? a repetition or imitation of another What are uses of Echo? Echoes are used by bats, dolphins and fisherman to detect an object / obstruction. They are also used in SONAR (Sound navigation and ranging) and RADAR(Radio detection and ranging) to detect an obstacle. What is Echo Short answer? […]

Which Colour is the coldest star? red What is the coldest thing in earth? A chunk of copper became the coldest cubic meter (35.3 cubic feet) on Earth when researchers chilled it to 6 millikelvins, or six-thousandths of a degree above absolute zero (0 Kelvin). This is the closest a substance of this mass and […]

Can maximum data rate? CAN FD : An Overview. A standard CAN network is limited to 1 MBit/s, with a maximum payload of 8 bytes per frame. CAN FD increases the effective data-rate by allowing longer data fields – up to 64 bytes per frame – without changing the CAN physical layer. What is relation […]

What is mean by foliated rocks? Foliation in geology refers to repetitive layering in metamorphic rocks. Each layer can be as thin as a sheet of paper, or over a meter in thickness. The word comes from the Latin folium, meaning “leaf”, and refers to the sheet-like planar structure. What are the two types of […]

What is the enlarged muscular sac like organ present in our body? Gallbladder: This sac-like organ stores bile produced by the liver and then releases it as necessary. Where is poop stored in our body? A stool is stored in the sigmoid colon until a “mass movement” empties it into the rectum once or twice […]

Can a rocket go to the moon? The amount of mass a rocket can send to the Moon is determined by its performance at TLI. The initial configuration of SLS can send more than 26 metric tons (57,000 pounds) to lunar orbits and future upgrades will enable the rocket to send at least 45 metric […]

How do anaerobic bacteria get energy? Fermentation. Fermentative anaerobic organisms mostly use the lactic acid fermentation pathway: C6H12O6 + 2 ADP + 2 phosphate → 2 lactic acid + 2 ATP. The energy released in this equation is approximately 150 kJ per mol, which is conserved in regenerating two ATP from ADP per glucose. What […]

Will water ever disappear from Earth? Earth never gets water added to it–nor does water disappear from the earth. Water is constantly recycled in a process known as the hydrologic or water cycle. Fresh water is more scarce than you might think. 97% of all the water on the earth is in the oceans, and […]