Homework Answers
For objects like Pluto, the IAU created the new class of dwarf planets. These are such celestial objects that, like Pluto, do not fulfill the ultimate criterion of planetary definition.
Pluto, which has a diameter of 2274 kilometers is much smaller
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Part A How does the sze of Plas cmar witolnets in h y Pluto is much...
How does the size of Pluto compare with that of planets in the solar system? Pluto...
How does the size of Pluto compare with that of planets in the solar system? Pluto is much smaller. Pluto is much larger. Pluto is about the size of the outer planets. Pluto is about the size of the inner planets.
Please let it be legible, thanks in advance! Part A How much work does an elevator...
Please let it be legible, thanks in advance!
Part A How much work does an elevator motor do to lift a 1000 kg elevator a height of 100 m ? Express your answer with the appropriate units. Wext = 9.8x105 J Submit Previous Answers Correct Part B 31 IC C W X P Correct Part B How much power must the motor supply to do this in 43 s at constant speed? Express your answer with the appropriate units. μΑ...
Part A An airplane increases its speed at the average rate of 15 m/s? How much...
Part A An airplane increases its speed at the average rate of 15 m/s? How much time does it take to increase its speed from 100 m's to 160 m's? 0 0.058 5 O 025 s O 175 O 405 Submit Request Answer Provide Feedback Part A Arunner ran the marathon (approximately 42.0 km) in 2 hours and 57 min. What was the average speed of the runner in m/s? O 3.95 m/s O 142 m/s O 124 m/s 14200...
Exercise 32.1 - Enhanced - with Feedback Part A How much time does it take light...
Exercise 32.1 - Enhanced - with Feedback Part A How much time does it take light to travel from the moon to the earth, a distance of 384,000 km? Express your answer in seconds. VOARD ? = Submit Request Answer Part B Light from the star Sirius takes 8.61 years to reach the earth. What is the distance to Sirius in kilometers? Express your answer in kilometers. ΑΣφ ? > LE Submit Request Answer
How much work must be done to stop a 1500 kg car traveling at 80 km/h...
How much work must be done to stop a 1500 kg car traveling at 80 km/h ? Express your answer using two significant figures. h ΚΑΙ ΑΣφ ? W = Submit Request Answer Provide Feedback <Assignment 6 Problem 7.38 Part A If it requires 55 J of work to stretch a particular spring by 1.8 cm from its equilibrium length, how much more work will be required to stretch it an additional 45 cm? Express your answer using two significant...
Part A Determine the moment of inertia of the shaded area about the y axis. Take...
Part A Determine the moment of inertia of the shaded area about the y axis. Take that a = 20 in, and h = 5:00 in. (Figure 1) Express your answer to three significant figures and include the appropriate units. ? 1 of 1 HA 1, Value Units Submit Request Answer Provide Feedback O
Submit Request Answer Part H CH3 CEC H H Spell out the full name of the...
Submit Request Answer Part H CH3 CEC H H Spell out the full name of the compound. Submit Request Answer Provide Feedback
Please solve for Parts A,B and C Exercise 30.4 Part A A solenoidal coil with 30...
Please solve for Parts A,B and
C
Exercise 30.4 Part A A solenoidal coil with 30 turns of wire is wound tightly around another coil with 300 turns. The inner solenoid is 25.0 cm long and has a diameter of 2.00 cm. At a certain time, the current in the inner solenoid is 0.120 A and is increasing at a rate of 1500 A/S. For this time, calculate the average magnetic flux through each turn of the inner solenoid. Express...
Part A - How many chiral carbon(s) does th OOO Submit Request Answer Provide Feedback
Part A - How many chiral carbon(s) does th OOO Submit Request Answer Provide Feedback
Part A How much of a 6.0 M sucrose solution should you use to make 79.0...
Part A How much of a 6.0 M sucrose solution should you use to make 79.0 mL of a 0.045 M solution? Express your answer using two significant figures. V ΑΣφ mL Submit Request Answer Provide Feedback
Please let it be legible, thanks in advance!
Part A How much work does an elevator motor do to lift a 1000 kg elevator a height of 100 m ? Express your answer with the appropriate units. Wext = 9.8x105 J Submit Previous Answers Correct Part B 31 IC C W X P Correct Part B How much power must the motor supply to do this in 43 s at constant speed? Express your answer with the appropriate units. μΑ...
Part A An airplane increases its speed at the average rate of 15 m/s? How much time does it take to increase its speed from 100 m's to 160 m's? 0 0.058 5 O 025 s O 175 O 405 Submit Request Answer Provide Feedback Part A Arunner ran the marathon (approximately 42.0 km) in 2 hours and 57 min. What was the average speed of the runner in m/s? O 3.95 m/s O 142 m/s O 124 m/s 14200...
Exercise 32.1 - Enhanced - with Feedback Part A How much time does it take light to travel from the moon to the earth, a distance of 384,000 km? Express your answer in seconds. VOARD ? = Submit Request Answer Part B Light from the star Sirius takes 8.61 years to reach the earth. What is the distance to Sirius in kilometers? Express your answer in kilometers. ΑΣφ ? > LE Submit Request Answer
How much work must be done to stop a 1500 kg car traveling at 80 km/h ? Express your answer using two significant figures. h ΚΑΙ ΑΣφ ? W = Submit Request Answer Provide Feedback <Assignment 6 Problem 7.38 Part A If it requires 55 J of work to stretch a particular spring by 1.8 cm from its equilibrium length, how much more work will be required to stretch it an additional 45 cm? Express your answer using two significant...
Part A Determine the moment of inertia of the shaded area about the y axis. Take that a = 20 in, and h = 5:00 in. (Figure 1) Express your answer to three significant figures and include the appropriate units. ? 1 of 1 HA 1, Value Units Submit Request Answer Provide Feedback O
Submit Request Answer Part H CH3 CEC H H Spell out the full name of the compound. Submit Request Answer Provide Feedback
Please solve for Parts A,B and
C
Exercise 30.4 Part A A solenoidal coil with 30 turns of wire is wound tightly around another coil with 300 turns. The inner solenoid is 25.0 cm long and has a diameter of 2.00 cm. At a certain time, the current in the inner solenoid is 0.120 A and is increasing at a rate of 1500 A/S. For this time, calculate the average magnetic flux through each turn of the inner solenoid. Express...
Part A - How many chiral carbon(s) does th OOO Submit Request Answer Provide Feedback
Part A How much of a 6.0 M sucrose solution should you use to make 79.0 mL of a 0.045 M solution? Express your answer using two significant figures. V ΑΣφ mL Submit Request Answer Provide Feedback
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