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i need some help with these please
The radius of the art is about 10 cm,...
if you could help with these please h 13 HW due oblem 13.23 12.15 m of...
if you could help with these please
h 13 HW due oblem 13.23 12.15 m of a gas initially at STP is placed under a pressure of 2.68 atm , the temperature of the gas rises to 32.1 °C. Part A What is the volume? HÅ ? X.10 V Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Ch 14 HW due roblem 14.19 2017 The 1.30 kg head of a hammer has a speed...
It is not 1.82•10^-11 Please help Constants Part A The field just outside a 2.70 cm-radius...
It is not 1.82•10^-11
Please help
Constants Part A The field just outside a 2.70 cm-radius metal ball is 2.25 102 N/C and points toward the ball. What charge resides on the ball? Express your answer to three significant figures and include the appropriate units. -1.8225.10 C Submit Previous Answers Request Answer Incorrect: Try Again: 4 attempts remaining
Problem 10.65 Part A The radius of the aorta is about 1.5 cm, and the blood...
Problem 10.65 Part A The radius of the aorta is about 1.5 cm, and the blood passing through it has a speed of about 32 cm/s Coefficient of viscosity for the whole blood (37) is η = 4x10-3 Pa·s Calculate the pressure drop per cm along the aorta Express your answer using two significant figures. Pa/cm Submit My Answers Give Up Incorrect, Try Again; 5 attempts remaining
i need help in part B <Ch 2 Problem 2.81 6 of 10 > Express your...
i need help in part B
<Ch 2 Problem 2.81 6 of 10 > Express your answer using three significant figures. Constants I Periodic Table t 532 A stone is thrown vertically upward with a speed cf 120 m/s from the edge of a ciff 750 m high (Figure 1) Previous Answers Correct Figure 1 of 1 Part B What is its speed just before hitting? Express your answer using three significant figures 64.1 m/S Submit Previous Answers Reauest Answer...
Please help me with these questions. The last I am on my last try. Constantly get...
Please help me with these questions. The last I am on my last
try. Constantly get it wrong. Thank you
Your spaceship, traveling at 0.91c, needs to launch a probe out the forward hatch so that its speed relative to the planet that you are approaching is 0.94c. Part A With what speed must it leave your ship? Express your answer to two significant figures. Η ΑΣφ PS F1 ? uz с Submit Previous Answers Request Answer X Incorrect; Try...
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)...
Two 10-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached by metal...
Two 10-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 14 V battery. After a long time, the capacitor is disconnected from the battery but is not discharged. Part A What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes right after the battery is disconnected? Express your answer to two significant figures and include the appropriate...
I dont need an answer for A. I just need B part, but please explain also....
I dont need an answer for A. I just need B part, but
please explain also.
I followed the formula where A shows, which gives me 5.601% but
it said it is wrong.
Problem 18.13 arms and using the approximation Δurns show that dT Urms 2 T' Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining Submit Request Answer Part B If the average air temperature changes from-4 oC in winter to 30...
A 1.3-cm-tall object is 18 cm in front of a convex mirror that has a -62...
A 1.3-cm-tall object is 18 cm in front of a convex mirror that has a -62 cm focal length. Calculate the position and height of the image. Express your answer to two significant figures and include the appropriate units. μΑ ? - 25 cm Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Express your answer to two significant figures and include the appropriate units. HA ? h' = 0.53 cm Submit Previous Answers Request...
Constants Part A The field just outside a 2.70 cm-radius metal ball is 2 25 102...
Constants Part A The field just outside a 2.70 cm-radius metal ball is 2 25 102 N/C and points toward the ball. What charge resides on the ball? Express your answer to three significant figures and include the appropriate units. Q- 11 .8225+ 1011 1C Submit Previous Answers Request Answer Incorrect: Try Again: 4 attempts remaining
if you could help with these please
h 13 HW due oblem 13.23 12.15 m of a gas initially at STP is placed under a pressure of 2.68 atm , the temperature of the gas rises to 32.1 °C. Part A What is the volume? HÅ ? X.10 V Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Ch 14 HW due roblem 14.19 2017 The 1.30 kg head of a hammer has a speed...
It is not 1.82•10^-11
Please help
Constants Part A The field just outside a 2.70 cm-radius metal ball is 2.25 102 N/C and points toward the ball. What charge resides on the ball? Express your answer to three significant figures and include the appropriate units. -1.8225.10 C Submit Previous Answers Request Answer Incorrect: Try Again: 4 attempts remaining
Problem 10.65 Part A The radius of the aorta is about 1.5 cm, and the blood passing through it has a speed of about 32 cm/s Coefficient of viscosity for the whole blood (37) is η = 4x10-3 Pa·s Calculate the pressure drop per cm along the aorta Express your answer using two significant figures. Pa/cm Submit My Answers Give Up Incorrect, Try Again; 5 attempts remaining
i need help in part B
<Ch 2 Problem 2.81 6 of 10 > Express your answer using three significant figures. Constants I Periodic Table t 532 A stone is thrown vertically upward with a speed cf 120 m/s from the edge of a ciff 750 m high (Figure 1) Previous Answers Correct Figure 1 of 1 Part B What is its speed just before hitting? Express your answer using three significant figures 64.1 m/S Submit Previous Answers Reauest Answer...
Please help me with these questions. The last I am on my last
try. Constantly get it wrong. Thank you
Your spaceship, traveling at 0.91c, needs to launch a probe out the forward hatch so that its speed relative to the planet that you are approaching is 0.94c. Part A With what speed must it leave your ship? Express your answer to two significant figures. Η ΑΣφ PS F1 ? uz с Submit Previous Answers Request Answer X Incorrect; Try...
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)...
Two 10-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 14 V battery. After a long time, the capacitor is disconnected from the battery but is not discharged. Part A What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes right after the battery is disconnected? Express your answer to two significant figures and include the appropriate...
I dont need an answer for A. I just need B part, but
please explain also.
I followed the formula where A shows, which gives me 5.601% but
it said it is wrong.
Problem 18.13 arms and using the approximation Δurns show that dT Urms 2 T' Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining Submit Request Answer Part B If the average air temperature changes from-4 oC in winter to 30...
A 1.3-cm-tall object is 18 cm in front of a convex mirror that has a -62 cm focal length. Calculate the position and height of the image. Express your answer to two significant figures and include the appropriate units. μΑ ? - 25 cm Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Express your answer to two significant figures and include the appropriate units. HA ? h' = 0.53 cm Submit Previous Answers Request...
Constants Part A The field just outside a 2.70 cm-radius metal ball is 2 25 102 N/C and points toward the ball. What charge resides on the ball? Express your answer to three significant figures and include the appropriate units. Q- 11 .8225+ 1011 1C Submit Previous Answers Request Answer Incorrect: Try Again: 4 attempts remaining
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