The sides of a small rectangular box are measured to be 1.40 ± 0.01 cm, 2.05...
The sides of a small rectangular box are measured to be 1.40 ± 0.01 cm, 2.05 ± 0.03 cm, and 3.8 ± 0.1 cm long. Calculate its volume and uncertainty in cubic centimeters. (Express your answers to the correct number of significant figures and proper units.)
Answer a) in: volume ____ cm^3
Answer b) in: uncertainty ___cm^3
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The sides of a small rectangular box are measured to be 1.40 ± 0.01 cm, 2.05...
Help with 2 and bonus question A small rectangular solid is measured with an electronic caliper...
Help with 2 and bonus question
A small rectangular solid is measured with an electronic caliper similar to those that we use in lab. The lengths of the three edges were determined to be 5.07 mm, 7.42 mm, and 9.33 mm. Each measurement has an individual uncertainty of +/-0.01 mm. Find the volume of the solid in cubic cm and express your answer with a+/- uncertainty rounded off to one significant figure. Use the algebraic method to determine the uncertainty....
The edges of a shoebox are measured to be 10.4 cm, 19.4 cm, and 29 cm....
The edges of a shoebox are measured to be 10.4 cm, 19.4 cm, and 29 cm. Determine the volume of the box retaining the proper number of significant fiqures in your answer , 15851 X Check the number of significant figures, om, Need Help? es Carry out the following arithmetic operations. (Enter your answers to the correct number of significant figures) (a) the sum of the measured values 551, 37.0, 0.90, and 90 O/ [597.9 ] x check the number...
10. [-12 Points) DETAILS SERCPWA11 2.WA.008. A car moves in a stra ght line at 24.0...
10. [-12 Points) DETAILS SERCPWA11 2.WA.008. A car moves in a stra ght line at 24.0 m/s for 12.0 miles, then at 30.0 m/s for another 12.0 miles. (a) is the car's average speed less than, greater than, or equal to 27.0 m/s? less than 27.0 m/s equal to 27.0 m/s greater than 27.0 m/s (b) Calculate the car's average speed. (Enter your answer to three significant figures.) m/s MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER 4. (-12 points) DETAILS...
The radius of a solid sphere is measured to be (6.00 ± 0.26) cm, and its...
The radius of a solid sphere is measured to be (6.00 ± 0.26) cm, and its mass is measured to be (1.80 ± 0.05) kg. Determine the density of the sphere in kilograms per cubic meter and the uncertainty in the density. (Use the correct number of significant figures. Use the following formula to calculate the uncertainty in the density:-=-+ -) Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully....
(1 point) You must design a closed rectangular box of width w, length 1 and height...
(1 point) You must design a closed rectangular box of width w, length 1 and height h, whose volume is 530 cm . The sides of the box cost 3 cents/cm2 and the top and bottom cost 5 cents/cm². Find the dimensions of the box that minimize the total cost of the materials used. dimensions = (Enter your answer as a comma separated list of lengths, which will be interpreted as being in centimeters.)
Question 38 of 44 Using the correct number of significant figures, calculate the perimeter and volume...
Question 38 of 44 Using the correct number of significant figures, calculate the perimeter and volume of a small, rectangular mirror that is 3.665 in long, 1.519 in wide, and 0.063 in thick. Make sure to calculate the the perimeter of the front of the mirror, and not the side. Dimensions are given in inches, but the final answer should be in centimeters. Recall that 1 in 2.54 cm exactly. cm volume: cm
Review Correct A small wooden box is connected to a spring, and is allowed to oscillate...
Review Correct A small wooden box is connected to a spring, and is allowed to oscillate horizontally on a flat surface. The box has mass 170 g, and the spring has spring constant 2.7 N/m The box moves with a velocity of 21 cm/s when zo =-5.2 cm ▼ Part C At the point where the box's acceleration is maximum, what is the box's position? Express your answer to two significant figures and include the appropriate units. cm Submit Previous...
Lab Partneris) EXPERIMENT1 Experimental Uncertainty (Error) and Data Analysis TI Laboratory Report 1. Significant Figures (a)...
Lab Partneris) EXPERIMENT1 Experimental Uncertainty (Error) and Data Analysis TI Laboratory Report 1. Significant Figures (a) Express the numbers listed in Data Table 1 to three significant figures, writing the numbers in the first column in normal notation and the numbers in the second column in powers-of-10 (scientific) notation. DATA TABLE1 Purpose: To practice expressing significant figures. 280 528 x0 0.524 15.08 1444 0.0254 83,909 0.060 82.453 000010 2,700,000,000 (b) A rectangular block of wood is measured to have the...
You have a summer job working for a swimming pool construction company. Your boss gives you...
You have a summer job working for a swimming pool construction company. Your boss gives you the following task. He is preparing to install a swimming pool that measures (10.0 ± 0.1) m by (17.0 ± 0.1) m. The homeowners have asked for a sidewalk to be constructed around the pool. The sidewalk is to measure (1.00 ± 0.01) m wide by (9.0 ± 0.2) cm thick. Your boss asks you to determine the volume of concrete needed for the...
You have a summer job working for a swimming pool construction company. Your boss gives you...
You have a summer job working for a swimming pool construction company. Your boss gives you the following task. He is preparing to install a swimming pool that measures (10.0 ± 0.1) m by (17.0 ± 0.1) m. The homeowners have asked for a sidewalk to be constructed around the pool. The sidewalk is to measure (1.00 ± 0.01) m wide by (9.0 ± 0.2) cm thick. Your boss asks you to determine the volume of concrete needed for the...
Help with 2 and bonus question
A small rectangular solid is measured with an electronic caliper similar to those that we use in lab. The lengths of the three edges were determined to be 5.07 mm, 7.42 mm, and 9.33 mm. Each measurement has an individual uncertainty of +/-0.01 mm. Find the volume of the solid in cubic cm and express your answer with a+/- uncertainty rounded off to one significant figure. Use the algebraic method to determine the uncertainty....
The edges of a shoebox are measured to be 10.4 cm, 19.4 cm, and 29 cm. Determine the volume of the box retaining the proper number of significant fiqures in your answer , 15851 X Check the number of significant figures, om, Need Help? es Carry out the following arithmetic operations. (Enter your answers to the correct number of significant figures) (a) the sum of the measured values 551, 37.0, 0.90, and 90 O/ [597.9 ] x check the number...
10. [-12 Points) DETAILS SERCPWA11 2.WA.008. A car moves in a stra ght line at 24.0 m/s for 12.0 miles, then at 30.0 m/s for another 12.0 miles. (a) is the car's average speed less than, greater than, or equal to 27.0 m/s? less than 27.0 m/s equal to 27.0 m/s greater than 27.0 m/s (b) Calculate the car's average speed. (Enter your answer to three significant figures.) m/s MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER 4. (-12 points) DETAILS...
The radius of a solid sphere is measured to be (6.00 ± 0.26) cm, and its mass is measured to be (1.80 ± 0.05) kg. Determine the density of the sphere in kilograms per cubic meter and the uncertainty in the density. (Use the correct number of significant figures. Use the following formula to calculate the uncertainty in the density:-=-+ -) Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully....
(1 point) You must design a closed rectangular box of width w, length 1 and height h, whose volume is 530 cm . The sides of the box cost 3 cents/cm2 and the top and bottom cost 5 cents/cm². Find the dimensions of the box that minimize the total cost of the materials used. dimensions = (Enter your answer as a comma separated list of lengths, which will be interpreted as being in centimeters.)
Question 38 of 44 Using the correct number of significant figures, calculate the perimeter and volume of a small, rectangular mirror that is 3.665 in long, 1.519 in wide, and 0.063 in thick. Make sure to calculate the the perimeter of the front of the mirror, and not the side. Dimensions are given in inches, but the final answer should be in centimeters. Recall that 1 in 2.54 cm exactly. cm volume: cm
Review Correct A small wooden box is connected to a spring, and is allowed to oscillate horizontally on a flat surface. The box has mass 170 g, and the spring has spring constant 2.7 N/m The box moves with a velocity of 21 cm/s when zo =-5.2 cm ▼ Part C At the point where the box's acceleration is maximum, what is the box's position? Express your answer to two significant figures and include the appropriate units. cm Submit Previous...
Lab Partneris) EXPERIMENT1 Experimental Uncertainty (Error) and Data Analysis TI Laboratory Report 1. Significant Figures (a) Express the numbers listed in Data Table 1 to three significant figures, writing the numbers in the first column in normal notation and the numbers in the second column in powers-of-10 (scientific) notation. DATA TABLE1 Purpose: To practice expressing significant figures. 280 528 x0 0.524 15.08 1444 0.0254 83,909 0.060 82.453 000010 2,700,000,000 (b) A rectangular block of wood is measured to have the...
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