![5. The radius of a circle is measured to be (24.0 0.5) cm. Calculate its area and estimate the uncertainty. [3 points] 6. Mass of a crate of apple is measured to be (18.0 t0.2) kg. Calculate the mass of 15 such crates of apple and estimate the uncertainty in the total mass. [3 points 7. An angle is measured to be 0 43.0 t0.5o. Calculate the quantity nand sin θ [5 points] estimate the uncertainty 8. Calculate λ and estimate its uncertainty if λ= (12.3±0.2) In(80±2) [5 points]](http://img.homeworklib.com/questions/e2c0bfb0-5cf7-11ea-979f-6320084ed32f.png?x-oss-process=image/resize,w_560)
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5. The radius of a circle is measured to be (24.0 0.5) cm. Calculate its area...
6, Mass of a crate of apple is measured to be (18.0 ± 0.2) kg. Calculate...
6, Mass of a crate of apple is measured to be (18.0 ± 0.2) kg. Calculate the mass of 15 such crates of apple and estimate the uncertainty in the total mass. [3 points]
The radius of a circle is measured to be 11.6 0.4 m. (a) Calculate the area...
The radius of a circle is measured to be 11.6 0.4 m. (a) Calculate the area of the circle including its uncertainty Enter a number. differs from the correct answer by more than 10%. Double check your calculations. (b) Calculate the circumference of the circle including its uncertainty.
The radius of a circle is measured to be 11.6 t0.4 m (a) Calculate the area...
The radius of a circle is measured to be 11.6 t0.4 m (a) Calculate the area of the circle including its uncertainty Enter a number differs from the correct answer by more than 10%. Double check your calculations, m (b) Calculate the circumference of the circle including its uncertainty.
A) A particle moves halfway around a circle of radius R. It is acted on by...
A) A particle moves halfway around a circle of radius R. It is acted on by a radial force of magnitude F. The work done by the radial force is A. zero B. FR C. FπR D. 2FR E. 2πR B) 2. A constant force of 45 N directed at angle θ to the horizontal pulls a crate of weight 100 N from one end of a room to another a distance of 4.0 m. Given that the vertical component...
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....
Please show all work with algebra. disk 5. A uniform disk of mass M and radius...
Please show all work with
algebra.
disk 5. A uniform disk of mass M and radius R is suspended from an axle at its rim, as (a) (9 points) Draw a free body diagram for the disk when it is pulled out by a (b) (9 points) Write out the torque equation for small oscillations of the disk about shown in the figure below. It is then pulled out by a small angle and released small angle. its equilibriumi position...
is attached to a string and rotated in a vertical circle of radius 04 m with constant speed of 12 m/s. Calculate the tension of the bottom of the circle. string at the top and the (b) Moon is rev...
is attached to a string and rotated in a vertical circle of radius 04 m with constant speed of 12 m/s. Calculate the tension of the bottom of the circle. string at the top and the (b) Moon is revolving around the earth once every 28 days. Determine its angular speed in rad/s. O If the distance between earth and the moon is 3.8 x 10 m, determine the mass of the earth. 6. A 0.2 kg ball is sliding...
Experimental technique 5. [1pt] Which of the following statements are true for this experiment? E.g., enter...
Experimental technique
5. [1pt]
Which of the following statements are true for this experiment?
E.g., enter AB. If none are true, enter N. You have 4
tries.
Everyone must wear safety glasses.
For each launch angle, the projectile range is measured for one
speed setting.
Never look into the barrel of the launcher when it is
loaded.
The launch angle θ measured using the plumb line is the angle of
the launcher with respect to the vertical.
The projectile is...
mperial Valley College PROJECT #3 You may work in groups of up to 4 students. Each group turns in one homework, w...
mperial Valley College PROJECT #3 You may work in groups of up to 4 students. Each group turns in one homework, wnitten on separate paper e,aat in tiny writing on this sheetl with llwri and all stens shoan doack All students in each group recee the same grade This assignment is due ot the begrring 덱 dass on"huidey July 27 (day of Find Exon This project is worth o total f 40points Homework will be graded not only on correctness,...
6, Mass of a crate of apple is measured to be (18.0 ± 0.2) kg. Calculate the mass of 15 such crates of apple and estimate the uncertainty in the total mass. [3 points]
The radius of a circle is measured to be 11.6 0.4 m. (a) Calculate the area of the circle including its uncertainty Enter a number. differs from the correct answer by more than 10%. Double check your calculations. (b) Calculate the circumference of the circle including its uncertainty.
The radius of a circle is measured to be 11.6 t0.4 m (a) Calculate the area of the circle including its uncertainty Enter a number differs from the correct answer by more than 10%. Double check your calculations, m (b) Calculate the circumference of the circle including its uncertainty.
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....
Please show all work with
algebra.
disk 5. A uniform disk of mass M and radius R is suspended from an axle at its rim, as (a) (9 points) Draw a free body diagram for the disk when it is pulled out by a (b) (9 points) Write out the torque equation for small oscillations of the disk about shown in the figure below. It is then pulled out by a small angle and released small angle. its equilibriumi position...
is attached to a string and rotated in a vertical circle of radius 04 m with constant speed of 12 m/s. Calculate the tension of the bottom of the circle. string at the top and the (b) Moon is revolving around the earth once every 28 days. Determine its angular speed in rad/s. O If the distance between earth and the moon is 3.8 x 10 m, determine the mass of the earth. 6. A 0.2 kg ball is sliding...
Experimental technique
5. [1pt]
Which of the following statements are true for this experiment?
E.g., enter AB. If none are true, enter N. You have 4
tries.
Everyone must wear safety glasses.
For each launch angle, the projectile range is measured for one
speed setting.
Never look into the barrel of the launcher when it is
loaded.
The launch angle θ measured using the plumb line is the angle of
the launcher with respect to the vertical.
The projectile is...
mperial Valley College PROJECT #3 You may work in groups of up to 4 students. Each group turns in one homework, wnitten on separate paper e,aat in tiny writing on this sheetl with llwri and all stens shoan doack All students in each group recee the same grade This assignment is due ot the begrring 덱 dass on"huidey July 27 (day of Find Exon This project is worth o total f 40points Homework will be graded not only on correctness,...
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