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3. ÷, 0-10 points l Previous Answers SerPSEI0 11...
7:45 PM Sun Deceed Help? Read It Master it 70% 7. 0/1.25 points Previous Answers SerPSE9...
7:45 PM Sun Deceed Help? Read It Master it 70% 7. 0/1.25 points Previous Answers SerPSE9 3.P.037. My Notes Ask Your Teacher IfĀ = (7.00 -9.00 ſ) units, Ē = (-9.00 î + 4.00 ſ) units, and C = (27.0 i + 20.0 î) units, determine a and b such that a Ā+D B + CO. Your response differs from the correct answer by more than 10%. Double check your calculations. b = 7 x Your response is within 10%...
9. 0/1 points Previous Answers My Notes Ask Your Teacher A steam pipe is covered with...
9. 0/1 points Previous Answers My Notes Ask Your Teacher A steam pipe is covered with 1.50-cm thick insulating material of thermal conductivity of 0.200 cal/cm . °C. S. How much energy is lost every second when the steam is at 240°C and the surrounding air is at 20.0°C? The pipe has a circumference of 800 cm and a length of 43.0 m. Neglect losses through the ends of the pipe. 2181.5 x Your response differs from the correct answer...
10. + 0/3 points | Previous Answers SerPSET9 12.P.021. My Notes + Ask Your Teacher John...
10. + 0/3 points | Previous Answers SerPSET9 12.P.021. My Notes + Ask Your Teacher John is pushing his daughter Rachel in a wheelbarrow when it is stopped by a brick 8.00 cm high (see the figure below). The handles make an angle of a = 20.0° with the ground. Due to the weight of Rachel and the wheelbarrow, a downward force of 405 N is exerted at the center of the wheel, which has a radius of 15.0 cm....
0/1 points 1 Previous Answers KatzPSEf1 11. P025. My l A 2.80-kg ball is shot into...
0/1 points 1 Previous Answers KatzPSEf1 11. P025. My l A 2.80-kg ball is shot into a 0.470-kg box that is at rest on a frictionless, horizontal table (see figure below): after the collision, the bal is embedded in the e, the bar attached to a 0.30-m rope that is attached to the table on the other end. The ball's initial velocity is perpendicular to the rope as shown. If the ball's initial speed before impac is 13.0 m/s, what...
box in answer please 18. 0/10 points I Previous Answers SerPSET9 13.P065 My Notes Ask Your...
box in answer please
18. 0/10 points I Previous Answers SerPSET9 13.P065 My Notes Ask Your Teacl As an astronaut, you observe a small planet to be spherical. After landing on the planet, you set of, walking always straight ahead, and find yourself returning to your spacecraft from the opposite side after completing a lap of 24.2 km. You hold a hammer and a falcon feather at a height of 1.37 m, release them, and Determine the mass of the...
please give me the right answer. 3. O /10 points Previous Answers In the transformershow the...
please give me the right answer.
3. O /10 points Previous Answers In the transformershow the the source resistance SerPSES 33.POST 46 Submissions Used both on the Your response afters sugedicantly from the correct answer thework your sotsion from the beginning and check each to writy a 3. 0/10 points Previous Answers SerPSE9 33.P.051. 4/6 Submissions Used My Notes Ask Your Teac In the transformer shown in the figure below, the load resistance Reis 58.00. The turns ratio N/N, is...
0/1 points | Previous Answers SerCP10 19.P.037 A singly charged positive ion has a mass of...
0/1 points | Previous Answers SerCP10 19.P.037 A singly charged positive ion has a mass of 2.40 x 10-26 kg. After being accelerated through a potential difference of 258 V, the ion enters a magnetic field of 0.550 T, in a direction perpendicular to the field. Calculate the radius of the path of the ion in the field. My Notes Ask Your Teac 1,24 Your response differs from the correct answer by more than 10%. Double check your calculations. cm...
Need Help? Read ItWatch t 3. 0/7.14 points l Previous Answers SerCP11 1.4P 011 How many...
Need Help? Read ItWatch t 3. 0/7.14 points l Previous Answers SerCP11 1.4P 011 How many significant figures are there in each of the following? (a) 64.8 ± 0.8 (b) 4.16 x 10% Your response differs significantly from the correct answer Rework your solution from the (c) 2.8200 x 1076 Your response differs significantly from the correct answer. Rework your solution from the i (d) 0.0027 Your response differs from the correct answer by more than 10%. Double check your...
5. 0/2 points | Previous Answers PSE6 6.P.010. My Notes A car initially traveling eastward turns...
5. 0/2 points | Previous Answers PSE6 6.P.010. My Notes A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in Figure P6.10. The length of the arc ABC is 200 m, and the car completes the turn in 36.0 s. Figure P6.10 (a) What is the acceleration when the car is at B located at an angle of 35.0°? Express your answer in terms of the unit vectors i and j 0.2084...
I'm very stuck on this, any help would be appreciated! 5. + 0/1 points Previous Answers...
I'm very stuck on this, any help would be appreciated!
5. + 0/1 points Previous Answers My Notes Two long, parallel wires carry currents of I, = 3.30 A and 1, = 4.80 A in the directions indicated in the figure below, where d = 16.0 cm. (Take the positive x direction to be to the right.) PLEASE COMPLETE ONLY PART (b) FOR CREDIT. PART (a) CAN BE LEFT UNDONE. 10-------01, (a) PLEASE SKIP THIS PART. PART (a) IS WORTH...
7:45 PM Sun Deceed Help? Read It Master it 70% 7. 0/1.25 points Previous Answers SerPSE9 3.P.037. My Notes Ask Your Teacher IfĀ = (7.00 -9.00 ſ) units, Ē = (-9.00 î + 4.00 ſ) units, and C = (27.0 i + 20.0 î) units, determine a and b such that a Ā+D B + CO. Your response differs from the correct answer by more than 10%. Double check your calculations. b = 7 x Your response is within 10%...
9. 0/1 points Previous Answers My Notes Ask Your Teacher A steam pipe is covered with 1.50-cm thick insulating material of thermal conductivity of 0.200 cal/cm . °C. S. How much energy is lost every second when the steam is at 240°C and the surrounding air is at 20.0°C? The pipe has a circumference of 800 cm and a length of 43.0 m. Neglect losses through the ends of the pipe. 2181.5 x Your response differs from the correct answer...
10. + 0/3 points | Previous Answers SerPSET9 12.P.021. My Notes + Ask Your Teacher John is pushing his daughter Rachel in a wheelbarrow when it is stopped by a brick 8.00 cm high (see the figure below). The handles make an angle of a = 20.0° with the ground. Due to the weight of Rachel and the wheelbarrow, a downward force of 405 N is exerted at the center of the wheel, which has a radius of 15.0 cm....
0/1 points 1 Previous Answers KatzPSEf1 11. P025. My l A 2.80-kg ball is shot into a 0.470-kg box that is at rest on a frictionless, horizontal table (see figure below): after the collision, the bal is embedded in the e, the bar attached to a 0.30-m rope that is attached to the table on the other end. The ball's initial velocity is perpendicular to the rope as shown. If the ball's initial speed before impac is 13.0 m/s, what...
box in answer please
18. 0/10 points I Previous Answers SerPSET9 13.P065 My Notes Ask Your Teacl As an astronaut, you observe a small planet to be spherical. After landing on the planet, you set of, walking always straight ahead, and find yourself returning to your spacecraft from the opposite side after completing a lap of 24.2 km. You hold a hammer and a falcon feather at a height of 1.37 m, release them, and Determine the mass of the...
please give me the right answer.
3. O /10 points Previous Answers In the transformershow the the source resistance SerPSES 33.POST 46 Submissions Used both on the Your response afters sugedicantly from the correct answer thework your sotsion from the beginning and check each to writy a 3. 0/10 points Previous Answers SerPSE9 33.P.051. 4/6 Submissions Used My Notes Ask Your Teac In the transformer shown in the figure below, the load resistance Reis 58.00. The turns ratio N/N, is...
0/1 points | Previous Answers SerCP10 19.P.037 A singly charged positive ion has a mass of 2.40 x 10-26 kg. After being accelerated through a potential difference of 258 V, the ion enters a magnetic field of 0.550 T, in a direction perpendicular to the field. Calculate the radius of the path of the ion in the field. My Notes Ask Your Teac 1,24 Your response differs from the correct answer by more than 10%. Double check your calculations. cm...
Need Help? Read ItWatch t 3. 0/7.14 points l Previous Answers SerCP11 1.4P 011 How many significant figures are there in each of the following? (a) 64.8 ± 0.8 (b) 4.16 x 10% Your response differs significantly from the correct answer Rework your solution from the (c) 2.8200 x 1076 Your response differs significantly from the correct answer. Rework your solution from the i (d) 0.0027 Your response differs from the correct answer by more than 10%. Double check your...
5. 0/2 points | Previous Answers PSE6 6.P.010. My Notes A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in Figure P6.10. The length of the arc ABC is 200 m, and the car completes the turn in 36.0 s. Figure P6.10 (a) What is the acceleration when the car is at B located at an angle of 35.0°? Express your answer in terms of the unit vectors i and j 0.2084...
I'm very stuck on this, any help would be appreciated!
5. + 0/1 points Previous Answers My Notes Two long, parallel wires carry currents of I, = 3.30 A and 1, = 4.80 A in the directions indicated in the figure below, where d = 16.0 cm. (Take the positive x direction to be to the right.) PLEASE COMPLETE ONLY PART (b) FOR CREDIT. PART (a) CAN BE LEFT UNDONE. 10-------01, (a) PLEASE SKIP THIS PART. PART (a) IS WORTH...
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