The work needed to operate a machine is called work output

O True

O False​

Two cars are driving towards an intersection from perpendicular directions. The first car's velocity is 222 meters per second and the second car's velocity is 999 meters per second. At a certain instant, the first car is 888 meters from the intersection and the second car is 666 meters from the intersection. What is the rate of change of the distance between the cars at that instant (in meters per second) Which of the following is considered a compound?Ag, silver H2, hydrogen gasCO2, carbon dioxide gas Arturo can walk 4 miles in 1 hour. How many miles can he walk 3 hours? Secondary succession occurs where a disturbance eliminates most organisms but does not destroy A. soilB. waterC. diversityD. plants Which statement is supported by the graph? Gross Domestic Product for Leading World Economies (2012) Germany O China's economy is more than four times the size of Germany's O China's economy is more than twice the size of Japan's O China's economy is half the size of India's. O China's economy is twice the size of the United States'. Analyze the porpuses of map projections which of the following elements has properties different than the rest? AcCoCuSc Identify the animal in this food web that obtains nutrients directly from producers. Describe any diversity you have encountered through physical activity. I dont know whatt this means lol. based on slater's rule, what is the shielding constant experienced by a valance d- electron in a copper atom How do we know that wind has energy?O Because wind is caused by conductionO Because wind is caused by inductionBecause wind is able to do workO Because wind is caused by uneven heating Calculate the work done in lifting 200 kg of water through a vertical height of 6 metres(g = 10 m/s)(A) 5000 J(B) 12000 J(C) 25000 J(D) 15000 J Based on its root, what does the word speedometermean?meter.O something that studies the car's speedsomething that measures the car's speedO something that watches the car's speedO something that writes down the car's speed a heart attack and cardiac arrest are the same true or false plz help Which twO Words in this excerpt from The Count of Monte Cristo can be used as synonyms to determine the meaning of the word grotto?Dants entered the second grotto. The second grotto was lower and more gloomy than the first; the air that could only enter by the newlyformed opening had the mephitic smell Dants was surprised not to find in the outer cavern. He waited in order to allow pure air to displacethe foul atmosphere, and then went on. In a class of 100 half the students are science majors and half are liberal art majors. A student who is a science major has a 0:9 probability of passing a given test whilst a student who is liberal art major has only a probability of 0:7. We pick 2 students at random without replacement and give them the test. What is the probability that both students pass the exam 1- What are drug interactions, and how can drug interactions be dangerous ? 2- What advice would you give a teammate who is thinking about using her mom's painmedicine for an injury? Why did European nations want to expand into China?A.to spread ideas like democracy B.to learn about the culture thereC.to stop other countries trade dealsD.to increase their influence in the world Parabola Skate Rental rants skate boards for $4.50 per hour with a rental fee of $35. Arc of Hawk Skate Rental rents skate boards for $5.25 per hour with a rental fee of $25. What is an appropriate equation for Parabola Skate Rental Company?T(h) = 35h + 4.5t(h) = 4.5h + 35There is not enough information to write an equation. The graphs below have the same shape. What is the equation of the redgraph?