The height through which the ball falls is measured by a meter stick. The smallest increment...
The height through which the ball falls is measured by a meter stick. The smallest increment on the meter stick is 1 mm, or 0.1 cm. What is the measurement error associated with the height? Is this a random or systematic error?
Homework Answers
Add Answer to:
The height through which the ball falls is measured by a meter
stick. The smallest increment...
The height of a tower is measured at the angle of two different points in the...
The height of a tower is measured at the angle of two different points in the same direction on the ground. The angle of the M point to the tower is β = 50 ° and the angle of the N point to the tower is ϑ = 35 °, these angles are most often measured with a variation. MN interval was measured with a maximum error of 0.1% x = 100m. What is the calculated height of the building,...
1.3 Metric Measurements (Length) The metric unit for measuring length is the meter. In this exercise,...
1.3 Metric Measurements (Length) The metric unit for measuring length is the meter. In this exercise, students will measure the leng th of various objects. Procedure . How many Obtain a small metric ruler. How many centimeters are shown on the ruler? 1. millimeters are shown? Measure the length of your index finger to the nearest mm. How long is your finger? 2. Select three small wooden blocks. Measure the length, width, and height of each block in cm. Record...
Required (hand in) 1. By using a 2-meter stick (like the one in lab) marked in...
Required (hand in) 1. By using a 2-meter stick (like the one in lab) marked in millimeters and a stopwatch that measures to 1/100h of a second, you decide to measure the speed of a motorized toy car that travels at a constant velocity. You measure out a 162.0cm interval with the 2-meter stick and time how long it takes the car to travel that distance using the stopwatch. Repeating the experiment 5 times you get the following time data:...
A stainless steel ball (radius rsphere = 0.3175 cm, density ρsphere = 7.866 g/cm3) falls through...
A stainless steel ball (radius rsphere = 0.3175 cm, density ρsphere = 7.866 g/cm3) falls through a viscous fluid (density ρfluid = 1.2 g/cm3) and quickly reaches terminal speed v. You measure the ball’s position as a function of time to find v. The ball is at positions y = 10 cm at time 2.402 and at position y = 5 cm at time 3.26. Calculate the viscosity η of the fluid in units of poise = g/(cm-s), using your...
A ball of soft clay with mass 1 kg falls from a height of 10 m...
A ball of soft clay with mass 1 kg falls from a height of 10 m starting at rest. When the clay hits the ground it flattens and comes to a stop. Which of the following is true? Gravity does work on the ball equal to 980 J, and all this energy is dissipated during the deformation of the ball on impact. Gravity does work on the ball equal to 98 J, and all of this energy is dissipated during...
I need help in this lab report, I am struggling, Please help, its urgent, You can...
I need help in this lab report, I am struggling, Please
help, its urgent,
You can select data of your choice, like supposed data
PURPOSE: To calculate the acceleration due to gravity at the Earth's surface by measurement of the total distance an object falls and the time required to fall that distance. EQUIPMENT:1 tape measure or similar device 1 table tennis (Ping-Pong) ball 1 stopwatch EQUATIONS where v is the average velocity of the object, h is the height...
DATA Sphere 1 (small, steel) 0.980 0.87 0.83 0.90 0.81 0.82 Sphere 2 (big, plastic) 0.980...
DATA Sphere 1 (small, steel) 0.980 0.87 0.83 0.90 0.81 0.82 Sphere 2 (big, plastic) 0.980 0.92 0.93 0.95 0.93 0.98 x (m) Measured time, trial 1,7(S) trial 2 trial 3 trial 4 trials Average time, la(s) V. (m/s) Measured range, trial 1, R (m) trial 2 trial 3 trial 4 trial 5 Average measured range, Rey (m) Height, h (m) Calculated time of fall, tall Theoretical range, Rhe Accuracy Raw X1000 0.585 0.569 0.570 0.585 0.580 0.541 0.562 0.513...
Measur Questions 1. Which measurement was most precise? a) length of wooden block b) length of...
Measur Questions 1. Which measurement was most precise? a) length of wooden block b) length of cylinder e) thickness of specimen provided 2. Given: density of wood 0.8 gm/cc density of aluminum 2.70 gm/cc thickness of specimen 0.17 mm a) Determine the percent of error of the density of wood b) Determine the percent of error of the density of aluminum c) Determine the percent of error of the thickness of the specimen d) Which of these measurements was most...
TRIAL 1 600 2.610 9.91 o.2 0.39 2.62 43 Average Result: The average speed of the given ball is ve...
TRIAL 1 600 2.610 9.91 o.2 0.39 2.62 43 Average Result: The average speed of the given ball is velas hralels 1) Pull the penduum to the side, insert the ball into the gun, and compress and latch the gun spring Release the pendulum so that it hangs vertically 2) Fire the gun. The pendulum will latch near the highest point of its swing. Measure ne height ha·the vertical distance from the pendulum platform to the center of the ball...
SA1. What is the moment of inertia of a solid cylinder which is to be rotated like a wheel about an axis running lengthwise through its center, if the cylinder has a mass of 1,.25 kg, a leng...
SA1. What is the moment of inertia of a solid cylinder which is to be rotated like a wheel about an axis running lengthwise through its center, if the cylinder has a mass of 1,.25 kg, a length of 3.40 m, and a radius of 0.40 m? 一01rary? // 2. mrzltot ; Σ nǐ rf nn-O-40wn 2 ニア XI 25x0402 :01 ㎏.m2 0.05 ol0 SA2. You have a meter stick which balances at the 50 cm mark. You attach a...
1.3 Metric Measurements (Length) The metric unit for measuring length is the meter. In this exercise, students will measure the leng th of various objects. Procedure . How many Obtain a small metric ruler. How many centimeters are shown on the ruler? 1. millimeters are shown? Measure the length of your index finger to the nearest mm. How long is your finger? 2. Select three small wooden blocks. Measure the length, width, and height of each block in cm. Record...
Required (hand in) 1. By using a 2-meter stick (like the one in lab) marked in millimeters and a stopwatch that measures to 1/100h of a second, you decide to measure the speed of a motorized toy car that travels at a constant velocity. You measure out a 162.0cm interval with the 2-meter stick and time how long it takes the car to travel that distance using the stopwatch. Repeating the experiment 5 times you get the following time data:...
A ball of soft clay with mass 1 kg falls from a height of 10 m starting at rest. When the clay hits the ground it flattens and comes to a stop. Which of the following is true? Gravity does work on the ball equal to 980 J, and all this energy is dissipated during the deformation of the ball on impact. Gravity does work on the ball equal to 98 J, and all of this energy is dissipated during...
I need help in this lab report, I am struggling, Please
help, its urgent,
You can select data of your choice, like supposed data
PURPOSE: To calculate the acceleration due to gravity at the Earth's surface by measurement of the total distance an object falls and the time required to fall that distance. EQUIPMENT:1 tape measure or similar device 1 table tennis (Ping-Pong) ball 1 stopwatch EQUATIONS where v is the average velocity of the object, h is the height...
DATA Sphere 1 (small, steel) 0.980 0.87 0.83 0.90 0.81 0.82 Sphere 2 (big, plastic) 0.980 0.92 0.93 0.95 0.93 0.98 x (m) Measured time, trial 1,7(S) trial 2 trial 3 trial 4 trials Average time, la(s) V. (m/s) Measured range, trial 1, R (m) trial 2 trial 3 trial 4 trial 5 Average measured range, Rey (m) Height, h (m) Calculated time of fall, tall Theoretical range, Rhe Accuracy Raw X1000 0.585 0.569 0.570 0.585 0.580 0.541 0.562 0.513...
Measur Questions 1. Which measurement was most precise? a) length of wooden block b) length of cylinder e) thickness of specimen provided 2. Given: density of wood 0.8 gm/cc density of aluminum 2.70 gm/cc thickness of specimen 0.17 mm a) Determine the percent of error of the density of wood b) Determine the percent of error of the density of aluminum c) Determine the percent of error of the thickness of the specimen d) Which of these measurements was most...
TRIAL 1 600 2.610 9.91 o.2 0.39 2.62 43 Average Result: The average speed of the given ball is velas hralels 1) Pull the penduum to the side, insert the ball into the gun, and compress and latch the gun spring Release the pendulum so that it hangs vertically 2) Fire the gun. The pendulum will latch near the highest point of its swing. Measure ne height ha·the vertical distance from the pendulum platform to the center of the ball...
SA1. What is the moment of inertia of a solid cylinder which is to be rotated like a wheel about an axis running lengthwise through its center, if the cylinder has a mass of 1,.25 kg, a length of 3.40 m, and a radius of 0.40 m? 一01rary? // 2. mrzltot ; Σ nǐ rf nn-O-40wn 2 ニア XI 25x0402 :01 ㎏.m2 0.05 ol0 SA2. You have a meter stick which balances at the 50 cm mark. You attach a...
Most questions answered within 3 hours.
-
On October 1, 20X1, a company purchased a piece of land by
agreeing to pay the...
asked 5 minutes ago -
Jamie is doing a survey at her school about whether the students
feel the cafeteria food...
asked 10 minutes ago -
What are the roles of 3' and 5' untranslated regions in
mRNAs?
asked 11 minutes ago -
A domestic television receives antenna delivers a sky noise
power of -105 dBm to a matched...
asked 10 minutes ago -
What do you think are the chemical reactions involved in the
breathalyzer tests administered to potentially...
asked 25 minutes ago -
A random sample of 120 observations produces a mean of
38.2 from a population with a...
asked 32 minutes ago -
The average area of land burned by forest fires every year in
Canada is 2.5 million...
asked 34 minutes ago -
36. The basic difference between government bureaus and market
firms is that bureaus:
a. can...
asked 34 minutes ago -
java
- A recursive method findR() to search for a number in list
(ArrayList)
- A...
asked 52 minutes ago -
Which of the following is an example of a screen against adverse
selection? [Mark All That...
asked 51 minutes ago -
A worker drives a 0.560 kg spike into a rail tie with a 2.76 kg
sledgehammer....
asked 57 minutes ago -
Assume the following information concerning two stocks that make
up an index. What is the price-weighted...
asked 1 hour ago