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22.3 m Constants Correct Significant Figures Feedback: Your answer 22.29 m was either rounded differently or...
Correct Constants| Periodic Table Significant Figures Feedback: Your answer 1431.8 required for this part. Hz was...
Correct Constants| Periodic Table Significant Figures Feedback: Your answer 1431.8 required for this part. Hz was either rounded differently or used a different number of significant figures than The predominant frequency of a certain fire truck's siren is 1350 Hz when at rest. Part B What frequency do you detect if you move with a speed of 20.0 m/s away from it? Express your answer with the appropriate units. 1243.7 Hz Submit X incorrect; Try Again; 3 attempts remaining Review...
63.54 am Submit My Answers Give Up Correct significant Figures Feedback: Your answer 63.543925 amu was...
63.54 am Submit My Answers Give Up Correct significant Figures Feedback: Your answer 63.543925 amu was either rounded differently or used ac t B The astronaut then measures the abundance of magnesium on the new planet, obtaining the follwing results Abundance Mass isotope! (%) lants) Mg 78.99 23.99 Mg 10.00 24.99 Mg 11.01 25.98 What is the atomic mass of magnesium for this planet? Express your anewer to two decimal places, and Include the appropriate units. Hinte 27.439719 amu Incorrect:...
Need help with these and these only Exercise 1.24 Correct Part C Fnd the magnitude of...
Need help with these and these only
Exercise 1.24 Correct Part C Fnd the magnitude of he vector diference A B Express your answer using two significant figures. Submit Previous Answers Request Answer X Incorrect: Try Again; 4 attempts remaining Part D Find the direction of the vector difference A-B Express your answer using three significant figures 1マ e counterciockwise from +z-axis Submit Previous Answers Request Answer Figure </ 1of1 ) X Incorrect; Try Again; 5 attempts remaining (15.0 m)...
Review Constants Express your answer in newtons. F = 0.29 N Point charge 1.5 C is...
Review Constants Express your answer in newtons. F = 0.29 N Point charge 1.5 C is located at x = 0, y = 0.30 m, point charge -1.5 C is located at Oy= -0.30 m. What are (a)the magnitude and (b)direction of the total electric force that these charges exert on a third point charge Q = 4.5 C at 0.40 m, y = 0? Previous Answers Correct Significant Figures Feedback: Your answer 0.291 N was either rounded differently or...
Stuck on these Constants Let the angle θ be the angle that the vector A makes...
Stuck on these
Constants Let the angle θ be the angle that the vector A makes with the +x-axis, measured counterclockwise from that axis. Find the angle θ for a vector that has the following components. A240 m. Ay 3.70 m Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining ▼ Part D Submit
KHW 4.1 Problem Solving 4.56 Find the magnitude of the vector 1r Constants Express your answer...
KHW 4.1 Problem Solving 4.56 Find the magnitude of the vector 1r Constants Express your answer using two significant figures. IP The z and y components of a vector F arex 13 m and ry Im Submit X Incorrect; Try Again Part C Suppose tha Tx and ry are doubled, find the direction and the magnitude of the new vector Express your answer using two significant figures. counterclockwise from the + axis SubmitP Previous Answers Request Answer XIncorrect; Try Again
That is 23.0% where the cursor is. Correct Significant Figures Feedback: Your answer 949.21 m was...
That is 23.0% where the cursor is.
Correct Significant Figures Feedback: Your answer 949.21 m was either rounded differently or used a different number of significant figures than required for this part If you need this result for any later calculation in this item, keep all the digits and round as the final step before submiting your answer. Constants The food calorie, equal to 4186 J, is a measure of how much energy is released when food is metabolized by...
✓ Correct Correct answer is shown. Your answer 35933 N/m was either rounded differently or used...
✓ Correct Correct answer is shown. Your answer 35933 N/m was either rounded differently or used a different number of significant figures than required for this part. Important: If you use this answer in later parts, use the full unrounded value in your calculations If you need to use the spring constant in subsequent parts, use the full precision value you calculated, only rounding as a final step before submitting your answer. Learning Goal: To understand the use of Hooke's...
Express your answer using three significant figures. Replace the force system by an equivalent resultant force...
Express your answer using three significant figures. Replace the force system by an equivalent resultant force and couple moment at point O. Suppose that F1 390 N and F2700 N. (Figure 1) measured counterclockwise from the negative x axis θ= 88.7 Correct Part C Determine the equivalent resultant couple moment about point O Figure Express your answer to three significant figures and include the appropriate units. Enter positive v counterclockwise and negative value if the moment is clockwise < 1of1...
<Homework #2 Problem 20.60 MC 6 of7 > Corect Review 1 Constants Significant Figures Feedback: Your...
<Homework #2 Problem 20.60 MC 6 of7 > Corect Review 1 Constants Significant Figures Feedback: Your answer 5.76-10-1576x013 N was either rounded differently or used a different number of significant figures than required for this part Two 2.0-cm-diameter disks are parallel to each other, 2.0 mm apart. They are charged to ± 10 nC Part A proton is shot from the negative disk toward the positive disk. What launch speed must the proton have to just barely reach the positive...
Correct Constants| Periodic Table Significant Figures Feedback: Your answer 1431.8 required for this part. Hz was either rounded differently or used a different number of significant figures than The predominant frequency of a certain fire truck's siren is 1350 Hz when at rest. Part B What frequency do you detect if you move with a speed of 20.0 m/s away from it? Express your answer with the appropriate units. 1243.7 Hz Submit X incorrect; Try Again; 3 attempts remaining Review...
63.54 am Submit My Answers Give Up Correct significant Figures Feedback: Your answer 63.543925 amu was either rounded differently or used ac t B The astronaut then measures the abundance of magnesium on the new planet, obtaining the follwing results Abundance Mass isotope! (%) lants) Mg 78.99 23.99 Mg 10.00 24.99 Mg 11.01 25.98 What is the atomic mass of magnesium for this planet? Express your anewer to two decimal places, and Include the appropriate units. Hinte 27.439719 amu Incorrect:...
Need help with these and these only
Exercise 1.24 Correct Part C Fnd the magnitude of he vector diference A B Express your answer using two significant figures. Submit Previous Answers Request Answer X Incorrect: Try Again; 4 attempts remaining Part D Find the direction of the vector difference A-B Express your answer using three significant figures 1マ e counterciockwise from +z-axis Submit Previous Answers Request Answer Figure </ 1of1 ) X Incorrect; Try Again; 5 attempts remaining (15.0 m)...
Review Constants Express your answer in newtons. F = 0.29 N Point charge 1.5 C is located at x = 0, y = 0.30 m, point charge -1.5 C is located at Oy= -0.30 m. What are (a)the magnitude and (b)direction of the total electric force that these charges exert on a third point charge Q = 4.5 C at 0.40 m, y = 0? Previous Answers Correct Significant Figures Feedback: Your answer 0.291 N was either rounded differently or...
Stuck on these
Constants Let the angle θ be the angle that the vector A makes with the +x-axis, measured counterclockwise from that axis. Find the angle θ for a vector that has the following components. A240 m. Ay 3.70 m Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining ▼ Part D Submit
KHW 4.1 Problem Solving 4.56 Find the magnitude of the vector 1r Constants Express your answer using two significant figures. IP The z and y components of a vector F arex 13 m and ry Im Submit X Incorrect; Try Again Part C Suppose tha Tx and ry are doubled, find the direction and the magnitude of the new vector Express your answer using two significant figures. counterclockwise from the + axis SubmitP Previous Answers Request Answer XIncorrect; Try Again
That is 23.0% where the cursor is.
Correct Significant Figures Feedback: Your answer 949.21 m was either rounded differently or used a different number of significant figures than required for this part If you need this result for any later calculation in this item, keep all the digits and round as the final step before submiting your answer. Constants The food calorie, equal to 4186 J, is a measure of how much energy is released when food is metabolized by...
✓ Correct Correct answer is shown. Your answer 35933 N/m was either rounded differently or used a different number of significant figures than required for this part. Important: If you use this answer in later parts, use the full unrounded value in your calculations If you need to use the spring constant in subsequent parts, use the full precision value you calculated, only rounding as a final step before submitting your answer. Learning Goal: To understand the use of Hooke's...
Express your answer using three significant figures. Replace the force system by an equivalent resultant force and couple moment at point O. Suppose that F1 390 N and F2700 N. (Figure 1) measured counterclockwise from the negative x axis θ= 88.7 Correct Part C Determine the equivalent resultant couple moment about point O Figure Express your answer to three significant figures and include the appropriate units. Enter positive v counterclockwise and negative value if the moment is clockwise < 1of1...
<Homework #2 Problem 20.60 MC 6 of7 > Corect Review 1 Constants Significant Figures Feedback: Your answer 5.76-10-1576x013 N was either rounded differently or used a different number of significant figures than required for this part Two 2.0-cm-diameter disks are parallel to each other, 2.0 mm apart. They are charged to ± 10 nC Part A proton is shot from the negative disk toward the positive disk. What launch speed must the proton have to just barely reach the positive...
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