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PartA Select the equation that shows that the efficiency of a machine that has an input...
Part A Select the equation that shows that when a 3.0-kg book is lifted 1.0 m, its increase in gravitational potential energy is 30 J O PE vmgh 0 PE=mg O PE=mgh 2 Submit Next > Provide Feedback
Part A Select the equation that shows that 4 (1N·m=1J) J of work is done when a force of 3.0 N moves a book 1.6m Submit Request Answer
Part A Select the equation that shows that a 1500000-J change in kinetic energy occurs for an airplane that is moved 300 m in takeoff by a sustained force of 5000 N. o W AKE F/d (5000 N)/(300 m) 1500000 J O w- AKE Fd2 (5000 N) (300 m)2 1500000 J o W AKE- Fd (5000 N) (300 m) 1500000J O W AKE 2Fd 2(5000 N)(300 m) 1500000 J Submit Provide Feedback Next >
Part A Select the equation that shows that the gravitational potential energy of a 1300-kg boulder raised 4 m above ground level is 52000 J. (You can express g in units of N/kg, because m/s? is equivalent to N/kg) mgh = (1300 kg)(10N/kg) (4 m)-52000 J 2 2 421) N2000J 0 PE-yMgh-V(1300kg)(10N/kg)(4m) o PE-mg-(1300 kg)(10 N/kg) (4 m) 52000 J PE = mgh = (1300 kg)(10 N/kg)(4 m) = 52000 J Submit Provide Feedback Next >
Part A A transformer has 310 primary turns and 1390 secondary turns. The input voltage is 120 V and the output current is 150 A Assume 100% efficiency What is the output voltage? Express your answer to three significant figures and include the appropriate uni PHP R O ? Vs Value Units Submit Request Answer Part B What is the rout current Express your answer to three significant figures and include the appropriate units. HAR O m? Ip Value Units
is Select the equation that shows that the kinetic energy of a 3.0-kg book tossed across the room at a speed of 2.0 m/s 6.0 J. (1 J is equivalent to 1 kg(m/s)) KE=측mu-름(3.0 kg)(2.0 m/s)2=6.0J o KE-mu? (3.0 kg)(2.0 m/s) -6.0J KE-3mt, = (3.0 kg)(2.0 m/s) = 6.0 J O KE-|mu-4 (3.0 kg)(2.0 m/s)2=6.0J
5 pts D Question 1 A system has the following impulse response: .2 Sample number, n From the choices below, select the frequency response of this system. H (eju)-e(1.5 ) (2 sin( 1.5ώ) + 4 sin(0.δώ)) H (ee) = e-j(1.5e-5) (cos( 1.5 ) +2 cos(0.54)) @ H (ee)-e-n1.si) (sin( 1.54) t. 2 sin(0.δώ)) (sin(l.50) +4sin(0.0) H (ee)-e-j(1.5i) (2 cos( 1.5ώ) + 4 cos(0.5a)) H (efo)-e-n1.5u) (cos( 1.50) + 2 cos(0.50)) https://rmitinstructure.comcoursesy 5 pts DQuestion 2 A system has the following...
Hello, this is my code. moest of the things works but when select the price, i just dont get my total. can someone help me out . thank you My queshion is also here The page will simulate the site for a Chicago-based small bus line that travels to St Louis, Milwaukee, and Detroit. Here are the requirements: The home page (i.e. the main page) should simply be the heading, image, and slogan of the site. The home page should NOT...
C++ HW Question Your program will simulate a simple change maker for a vending machine. It will start with a stock of coins and dollars. It will then repeatedly request the price for an item to be purchased or to quit. If given a price, it will accept nickels, dimes, quarters, one-dollar and five-dollar bills—deposited one at a time—in payment. When the user has deposited enough to cover the cost of the item, the program will calculate the coins to...
Vout should be a sinusoid signal of 12Vp-p
Dc voltage to uA741 : +/-8.5V
Please simulate as well
please help, im completely lost on this
this is all of the information
Experiment 5. RC Sinusoidal Oscillators PURPOSE: This laboratory provides an introduction to the background, analysis and design of sinusoidal oscillators using RC feedback networks and active devices to achieve the criteria for continuous oscillations to occur. EQUIPMENT REQUIRED : 1 Operational amplifier u.A741 1 CEU development station Resistors and...