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INSTRUCTIONS:
SOLVE FOR THE FOLLOWING PROBLEMS. SHOW YOUR COMPLETE SOLUTION & THE CANCELLATION OF THE UNITS OF MEASUREMENT. BOX AND HIGHLIGHT YOUR FINAL ANSWER. LABEL YOUR FINAL ANSWER. OBSERVE THE CORRECT WAY OF COMPUTING. ROUND-OFF YOUR FINAL ANSWER INTO THE FOLLOWING:
WEIGHT = 4 DECIMAL PLACES
VOLUME = 2 DECIMAL PLACES
DENSITY, SPECIFIC GRAVITY & SPECIFIC VOLUME= 4 DECIMAL PLACES
1. A glass plummet weighs 14.35 g in air, 11.40 g when immersed in water and 8.95 g when immersed in sulfuric acid. Calculate the specific gravity of the acid.
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- how we use effiusion in vacuum techniques? how we use effiision in vacuum device? please explain to me. why effiusion is important in vacuum techniques? explain what effiusion do in vacuum device. thanks please type to me. not writing!!!!Show your complete solution and round-off your final answer in the nearest thousandths (3 decimals). 1. How much pressure will be measure at the bottom of the water tank with a height of 2m and a cross sectional area of 785.398mm²? 2.How much pressure will be measure at the middle of the water tank with a height of 2m and a cross sectional area of 785.398mm²? 3.Ifthe diameter of the tank in the previous questions were increased twice but it height remain the same, what will happen to pressure (a) at the middle of the tank and (b) at the bottom of the tank?What do you mean by pressure due to liquid column in question 2?
- Why are the three fluids and one gas layered as they are in this jar? No special procedure was used to make this happen. Be very descriptive in your answer and make sure to discuss all four layers A, B, C, and D using CER. identify each portion of the answer that corresponds to CER. (Example: Claim - the answer, Evidence - the answer, Reasoning - the answer.) Using this table as well as what you observe in the image, identify a reasonable combination of what the A,B,C, and D layers could be composed. In other words, the claim must correspond with your observation and the information provided to you in the question.(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) . Would the weight density of water be different on the Moon than it is on Earth? What about the mass density? Explain.The picture is the guidee. Pls make it like that DIRECTIONS: Solve completely what is given and required by converting the units based on the DENSITY units. EXPRESSED ALL ANSWER TO SCIENTIFIC NOTATION to THREE SIGNIFICANT FIGURES for all the final answer and enclosed with a box each converted units and affix the required units. SET C : A 7.5 oz of spherical pebbles has a radius of 1.75mm. Calculate the density in g/L and its specific gravity? V= 4/3 πr ³
- (Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) . What is Pascal's principle?Please answer these according to archimedes' principle What becomes of the lost weight of an object when immersed in a liquid?How is this apparent loss of weight explained? Look up Pascal’s principle, state it in your own words, and tell how it wasapplied in the derivation of Archimedes’ principlePROVIDE THE FOLLOWING: 1. GIVEN 2. REQUIRED 3. EQUATION 4. SOLUTION 5. ANSWER If 72% of the volume of an object less dense than water is below the water surface, what is the object’s specific gravity?
- (I) State your mass and then estimate your volume. [Hint: Because you can swim on or just under the surface of the water in a swimming pool, you have a pretty good idea of your density.]Consider the pressure on a shot putter's hand as he throws the heavy shot. Calculate the average pressure, in newtons per square meter, exerted on the palm of a shotputter's hand by the shot if the area of contact is 48.5 cm^2 and he exerts a force of 795 N on it. P? What is the ratio of this pressure to the atmospheric pressure?Problem Solving - Part 1.3 Reminders for uniformity of answers:Input all numerical answers to the 3rd decimal place via short answers Add trailing zeros if necessary to complete your answer What will be the volume of the solid if its’ specific gravity is 0.73 and mass is 4.96 grams? A glass plummet weighs 14.85 grams in air, 8.59 grams when immersed in water and 11.37 grams when immersed in oil. Calculate the specific gravity of oil. A graduated cylinder was initially filled to the 7.5-ml mark. A 3.57-gram solid sample was placed in the graduated cylinder then final volume was read as 11 milliliters. Calculate for the specific gravity of the solid. A piece of wax weighs 17.29 g in air, and the sinker weighs 27.91 g immersed in water. When they are fused together and immersed in water, their combined weight is 24.83 g. Calculate the specific gravity of the wax. *