Will his calculated density differ from the true density

Assignment Help Biology

Reference no: EM13119113

A student wants to determine the density of a pine cone. He weighs the cone and prepares to find its volume. He submerges the pine cone in a graduated cylinder filled with water and records the water level. He realizes he forgot to record the initial water level of the graduated cylinder. Because he wants to get done with the lab, he removes the pine cone and records the water level. He uses this water level as the initial water level when he calculates density. Will his calculated density differ from the true density? If so, how and why?

Reference no: EM13119113

Questions Cloud

Is there evidence of difference in taste between two product : Overall, 230 people correctly guess which is the low calorie product. Is there evidence of a difference in taste between the two products?

Illustrate what is the decibel level at yards away : A shotgun blast of 140 decibels occurs with humidity of 70% and temperature of 50 degrees. Illustrate what is the decibel level at 100 yards away? At 200 yards

How the flagella of prokaryotes and eukaryotes differ : Flagella occur in both prokaryotes and eukaryotes. WHich of the following statements DOES NOT describe how the flagella of prokaryotes and eukaryotes differ?

Question about exponential function : Suppose that the number of cars, C, on 1st Avenue in a city over a period of time t, in months, is graphed on a retangular coordinate system where time is on the horizontial axis.

Will his calculated density differ from the true density : A student wants to determine the density of a pine cone. He weighs the cone and prepares to find its volume. He submerges the pine cone in a graduated cylinder filled with water and records the water level.

Find probability that members also use golf course : Use both of these facilities regularly. Given that a randomly selected member uses the tennis courts regularly, find the probability that they also use the golf course regularly.

Illustrate what is average emf that is induced in this coil : Illustrate what is the average emf that is induced in this coil if it is in a region where B=2.0 T upward, and the coil's plane is perpendicular to B?

State how hydrogen and covalent bonds are made : Be able to make a sketch and narrate how transcription proceeds, using the following words (more or less in order of appearance): Promoter region, RNA polymerase, template strand, coding strand, GC hairpin. Be sure to explicitly state how hydrogen..

Explain what percentage of americans earn below : What percentage of Americans earn below $20,000? What percenage of Americans earn above $ 43,000?

User Account

All Pages