From these measurements, compute the possible error in the volume.

Answers

Answer 1

Plugging in the values of the length and diameter, along with the error value, the error in the volume of the cylinder is approximately 1.27 cm³.

What is error in measurement?

Error in measurement refers to the deviation or difference between the true or expected value and the measured value of a physical quantity. The presence of errors in measurement can affect the accuracy and precision of the results obtained.

To compute the possible error in the volume of the cylinder, we first need to calculate the volume of the cylinder using the measured values of its length and diameter:

V = πr²h

r = d/2 = 2.1/2 = 1.05 cm

V = π(1.05)²(8.9) = 31.79 cm³

Now, we need to determine the possible error in the volume, which can be calculated using the formula:

ΔV = V × √[(Δd/d)² + (Δh/h)²]

where Δd and Δh are the uncertainties in the diameter and length measurements, respectively. Substituting the given values, we get:

ΔV = 31.79 × √[(0.1/2.1)² + (0.1/8.9)²] = 1.27 cm³ (approx.)

Therefore, the possible error in the volume of the cylinder is approximately 1.27 cm³.

To find out more about errors, visit:

https://brainly.com/question/28109798

#SPJ1

Related Questions

Two asteroids are suspended in space 50 meters apart. The masses of the asteroids are 2000000 kg and
3000000 kg.

Answers

Answer:

Explanation:

What is the gravitational force between them?

To calculate the gravitational force between two objects, we can use the formula:

F = G * (m1 * m2) / r^2

where F is the gravitational force, G is the gravitational constant (6.6743 x 10^-11 N * m^2 / kg^2), m1 and m2 are the masses of the two objects, and r is the distance between them.

Plugging in the given values, we get:

F = (6.6743 x 10^-11 N * m^2 / kg^2) * (2000000 kg) * (3000000 kg) / (50 m)^2

F = 0.8046 N

Therefore, the gravitational force between the two asteroids is approximately 0.8046 N.

Why do you think the pylon in Figure 24 is designed the way it is, and not in the way shown in Figure 25?

Answers

They are specifically made tο be ideal fοr cοnducting live electrical lines because οf their electrical insulatiοn and mechanical tοughness. A structure called an electric pylοn οf hοt-rοlled steel bevels οr gusset plates.

What kinds οf patterns are used tο create electrical pylοns?

Other materials, such as cοncrete and wοοd, may alsο be utilised in additiοn tο steel. Transmissiοn tοwers can be divided intο fοur main categοries: suspensiοn, terminal, tensiοn, οr transpοsitiοn.

Whο was the electrical pylοn's designer?

This Central Electricity Bοard held a cοmpetitiοn in 1927, and the winning entry was chοsen by the classical designer Sir Reginald Blοοmfield. He settled οn an A-frame structure with latticewοrk that was οffered by the American cοmpany Milliken Brοthers and is still in use tοday.

To know more about mechanical visit:

brainly.com/question/20885658

#SPJ1

Complete question:

A porter can climb 10 staircase of 30cm each in 10 sec by carrying a 50kg bag. Calculate the power of the porter

Answers

Therefore, the power of the porter is 441,450 J/s, or approximately 441.5 watts.

What is work done?

The work done by the porter in lifting the 50 kg bag up the stairs can be calculated as the product of the force applied and the distance moved.

The force applied is the weight of the bag, which is given by:

F = m * g

where m is the mass of the bag and g is the acceleration due to gravity, which is approximately 9.81 m/s². Substituting the given values, we get:

F = 50 kg * 9.81 m/s²

F = 490.5 N

The distance moved by the porter in lifting the bag up one staircase is 30 cm, and the porter climbs 10 staircases in 10 seconds, which gives a speed of:

v = (10 * 30 cm) / 10 s

v = 30 cm/s

The power of the porter is the rate at which work is done, which can be calculated as:

P = W / t

where W is the work done and t is the time taken. Substituting the values, we get:

P = F * d * v / t

P = 490.5 N * 10 * 30 cm * 30 cm/s / 10 s

P = 441,450 J/s

To know more about power visit:-

brainly.com/question/4160783

#SPJ9

Other Questions

calculate the total distance that the water tanker has covered in March 2022 abigail needs to move out of state to take care of her mother. she will need secure remote access to continue working as a cloud engineer. what type of connection does abigail need to securely access the computing resources at her company? 4.07quiz the new frontier The figure shows intersecting lines k and m. What is the measure of angle a?Type the number in the box.86adegrees Given a right triangle with = 60 and the hypotenuse equal to 25 feet, which trigonometricfunction would you use to solve for the opposite side?cosinesecantsinetangent what refers to the degree of dissimilarity that must exist between two stimuli before the dissimilarity is detected? Determine the slope of the line through the points (-1, 8) and (-1, -4). Plot the points on the graph. critically discuss how personal values may assist you to sustain a positive relationship with your friends all of the following statements about dairy products are true except: question 8 options: 1) ultra-pasteurized (up) milk sold in aseptic packages does not need to be refrigerated. 2) because most broad-liners do not carry dairy products, it is important to identify a separate dairy supplier for your operation 3) generally, the higher the butterfat, the higher the ap price. 4) dairy products should be stored away from other foods because they absorb the odors of some foods easily. What is the equation of this graph?A.) y=-x-2x-8B.) y=x-2x-8C.) y=3x-12x-8D.) y=-3x-12x-8 State whether total revenue rises or falls in each of the following situations: A. Demand is elastic and price increases. B. Demand is inelastic and price decreases. C. Demand is elastic and price decreases. D. Demand is inelastic and price increases. A group of 125 students went on a field trip to a museum. Mr. Shan asked a random sample of 50 students which exhibit was their favorite. Ten students favored the insect exhibit, 15 students favored the space exhibit, and 25 students favored the dinosaur exhibit. Based on the survey results, which inferences about the entire group of 125 students are true? Select TWO correct answers. 1.One-fifth of students favored the insect exhibit. 2.The dinosaur exhibit is most favored. 3.The insect exhibit is favored more than the space exhibit. 4.Only 24% of students favored the space exhibit. 5.Fifty students favored the dinosaur exhibit. a rectangular container 12 cm long, 8 cm wide, and 36 cm high was one - third full. when some syrup from a bottle was poured into the container, it got half full. find the volume of the syrup poured from the bottle into the container in millimeters how many electrons does cl want to gain? hint: how many are gained to form a stable noble gas electron configuration, ns2 np6 (octet rule)? Whether the economy is in a recession is illustrated in the AD/AS model by how close the _____ is to the potential GDP line.a. AD curveb. AS curvec. AS and AD curved. equilibrium please help i dont know this one 10. How does Solomon support his claim that the people who accept their depression are the most resilient in overcoming it? how do you solve this to get the answer christina head of sales in a pharma company runs an october sales push what critical error did christina most likely Classify each interaction as mutualism, commensalism, or parasitism. Explain your answers.A remora fish attaches itself to the underside of a shark without harming the shark, and eats leftover bits of food from the shark's meals.A vampire bat drinks the blood of horses.A bee collects pollen and pollinates a flower.