white printer paper have an equal mass, but unequal surface area coffee filters have an equal...

white printer paper have an equal mass, but unequal surface area

coffee filters have an equal surface area with unequal in mass

how does mass and surface area affect the free fall of an object? do theses qualities affect the pull of gravity or resistance of the air?

connect the paper and coffee filters object to 1st, 2nd newton law and friction

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

whats the advantage of the extended media surface area in pleated filters?..a filter can be flipped...

whats the advantage of the extended media surface area in pleated filters?..a filter can be flipped over when one side is dirty...b. can be folded..c. creates cyclonic filtration action between the pleats..d. provides much greater dust-holding ability

A coffee machine dispenses 6 fluid ounces of coffee into a paper cup. Previous studies have...

A coffee machine dispenses 6 fluid ounces of coffee into a paper cup. Previous studies have shown that the amount dispensed is a normal distribution. A random sample of 15 cups is obtained where the standard deviation, s, is 0.154. Determine if the requirements are met to compute a confidence interval for the true standard deviation, σ, of amounts of coffee being dispensed. List each requirement and state information given to support each one. If the requirements are met, use...

A metallic airfoil of elliptical cross section has a mass of 50 kg, surface area of...

A metallic airfoil of elliptical cross section has a mass of 50 kg, surface area of 12 m2, and a specific heat of 0.50 kJ/kg °C. The airfoil is subjected to air flow at 1 atm, 25°C, and 6m/s along its 3-m-long side. The average temperature of the airfoil is observed to drop from 160°C to 140°C within 1 min of cooling. Assuming the surface temperature of the airfoil to be equal to its average temperature and using momentum-heat transfer...

Elastic unequal mass collision: We have a similar situation as in the previous question but now...

Elastic unequal mass collision: We have a similar situation as in the previous question but now truck A has mass mA and initial velocity uA. Truck B has mass mB and is initially at rest. The collision is elastic. (a) Show the subsequent velocities vA, vB in the laboratory frame are: vA = (mA − mB)uA/(mA + mB), vB = 2mAuA/(mA + mB). On the basis of these results, find the velocities in the two limiting cases: (i) mA >>...

Suppose that we have a reservoir that has a surface area of 50 acres, with an...

Suppose that we have a reservoir that has a surface area of 50 acres, with an average depth when full of 15 meters. [Conversion: 1 acre = 4096.86 square meters] If the reservoir were to start out with a depth of 0 meters and eventually be filled to a depth of 15 meters, (1) how much volume of water will have been added in the filling of the reservoir from 0 meters depth to 15 meters depth? (2) What mass...

A rectangular box with no top is to have a surface area of 64 m2. Find the...

A rectangular box with no top is to have a surface area of 64 m2. Find the dimensions (in m) that maximize its volume. I got width as X= 8sqrt3/3, length y=8sqrt3/3, and height as z=4sqr3/3 but it is wrong and I don't know why

2. Chinese- and Japanese-Americans have average earnings which are equal to, or above, those of white...

2. Chinese- and Japanese-Americans have average earnings which are equal to, or above, those of white Americans. Does this fact imply that these ethnic groups do not suffer (on the whole) from labor market discrimination?

5. You are planning a water supply scheme in an area where you have both surface...

5. You are planning a water supply scheme in an area where you have both surface and sub-surface water resources. Disucss the factors which you will take into account to seclect one of the soruces for your scheme/project.

Suppos you have a block resting on a horizontal smooth surface. The block (with mass m)...

Suppos you have a block resting on a horizontal smooth surface. The block (with mass m) is attached to a horizontal spring (spring constant k), which is fixed at one end. The spring can be compressed and stretched. The mass is pulled to one side and released. The maximum displacement is 15cm. a) If k=150N/m, calculate the mass of the block. b) Draw the graphs for velocity and acceleration of the motion. On the graphs, label the maximum values of...

Two parallel conducting plates have equal and opposite charges. Consider the area of conducting place is...

Two parallel conducting plates have equal and opposite charges. Consider the area of conducting place is 2.5 cm^2 and the capacitor is filled with 1.8 m thick dielectric material which has K=3.60 dielectric constant. The resultant electric field in the dielectric is 1.20×106 V/m. a-Find the magnitude of the charge density σ on the conducting plate. b-Calculate the magnitude of the charge density σ1 on the surfaces of the dielectric. c-Determine the total electric-field energy U stored in the capacitor.

Subjects