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Item 2 What would be the volume (in cubic centimeters) of such a bacterium, assuming that...
What would be the volume (in cubic centimeters) of such a bacterium, assuming that it is...
What would be the volume (in cubic centimeters) of such a bacterium, assuming that it is spherical? the diameter of the bacterium is 1.0 um Express your answer using two significant figures. 5.2 and 5.2x10^-13 were incorrect when typed in the answer box
Bachel vary somewhat is but a diameter of 10 pm is not unusual What would be...
Bachel vary somewhat is but a diameter of 10 pm is not unusual What would be the volume in cubic centimeters) of such a bacterium, assuming that it is spherical? Express your answer using two significant figures. VALDO ? Submit Previous Awes Best Answer * Incorrect Try Again: 8 attempts remaining Part в What would be sure are no m eans of such a bacterium assuming that she Express your answer using two significatures VOMEO OE? Sub Nest ide feedback
Bacteria vary somewhat in size, but a diameter of 1.3 μm is not unusual. What would...
Bacteria vary somewhat in size, but a diameter of 1.3 μm is not unusual. What would be the surface area (in square millimeters) of such a bacterium, assuming that it is spherical? Express your answer using two significant figures.
Bacteria vary somewhat in size but a diameter of 2.0 um is not unusual. What would...
Bacteria vary somewhat in size but a diameter of 2.0 um is not unusual. What would be the volume ( in cubic centimeters) and surface area ( is square millimeters) of such a bacterium assuming that it is spherical?
What was the power output of the speaker, assuming uniform spherical spreading of the sound and...
What was the power output of the speaker, assuming uniform spherical spreading of the sound and neglecting absorption in the air? Express your answer to two significant figures and include the appropriate units. Constants At a rock concert, a dB meter registered 125 dB when placed 2.9 Im in front of a loudspeaker on the stage. The intensity of the reference level required to determine the sound level is 1.0 x 10-12 W/m? 勺 ? ' P-1 Value Units Submit...
I am really confused with this problem... I would really appreciate the help thanks! The driver...
I am really confused with this
problem... I would really appreciate the help thanks!
The driver of a car traveling on the highway suddenly slams on the brakes because of a slowdown in traffic ahead Part A If the car's speed decreases at a constant rate from 76 mi/h to 50 mi/h in 3.0 s, what is the magnitude of its acceleration, assuming that it continues to move in a straight line? Express your answer in miles per hour squared...
Part B & C 121 <HW2-Ch3 Item 1 You are given a vector in the xy...
Part B & C
121 <HW2-Ch3 Item 1 You are given a vector in the xy plane that has a magnitude of 80.0 units and a y component of -69.0 units Part B Assuming the component units long and points entirel VA Submit Previous Ang Assuming the component is known to be positive, specify the magnitude of the vector which, if you add it to the original one would give a resultant vector that is 800 units long and points...
Challenge 7 A 100kg two-stage rocket is traveling at a speed of 6.95x100 m/s away from...
Challenge 7 A 100kg two-stage rocket is traveling at a speed of 6.95x100 m/s away from Esth when a predesigned explosion separates the rocket into two sections of equal mass that the move with a speed of 2 26x109 m/s relative to each other along the original ire of motion Part A What is the speed of each section relative to Earth) after the explosion? Enter your answers numerically separated by a comma - 300,5050 m/s Previous ✓ Correct Part...
Part A and Part B are correct, need Part C. What additional volume of 10.0 M...
Part A and Part B are correct, need Part C. What additional
volume of 10.0 M HCl would be needed to consume all the remaining
base component of the buffer (Tris) after the reaction described in
Part B?
Review Constants 1 Periodic Table In the study of biochemical processes, a common buffering agent is the weak base trishydroxymethylaminomethane, (HOCH),CNH, che abbreviated as Tris. At 25 C. Tris has a pks of 5.91. The hydrochloride of Tris is (HOCH), CNH,C1, which...
Constants Part A The maximum resolution of the eye depends on the diameter of the opening...
Constants Part A The maximum resolution of the eye depends on the diameter of the opening of the pupil (a diffraction effect) and the size of the light receptor cells (rods or cones) on the retina. The size of the retinal cells (about 5.0 am in diameter) limits the size of an object at the near point (25 em )of the eye to a height of about 50 pam. (To get a reasonable estimate without having to go through complicated...
Bachel vary somewhat is but a diameter of 10 pm is not unusual What would be the volume in cubic centimeters) of such a bacterium, assuming that it is spherical? Express your answer using two significant figures. VALDO ? Submit Previous Awes Best Answer * Incorrect Try Again: 8 attempts remaining Part в What would be sure are no m eans of such a bacterium assuming that she Express your answer using two significatures VOMEO OE? Sub Nest ide feedback
What was the power output of the speaker, assuming uniform spherical spreading of the sound and neglecting absorption in the air? Express your answer to two significant figures and include the appropriate units. Constants At a rock concert, a dB meter registered 125 dB when placed 2.9 Im in front of a loudspeaker on the stage. The intensity of the reference level required to determine the sound level is 1.0 x 10-12 W/m? 勺 ? ' P-1 Value Units Submit...
I am really confused with this
problem... I would really appreciate the help thanks!
The driver of a car traveling on the highway suddenly slams on the brakes because of a slowdown in traffic ahead Part A If the car's speed decreases at a constant rate from 76 mi/h to 50 mi/h in 3.0 s, what is the magnitude of its acceleration, assuming that it continues to move in a straight line? Express your answer in miles per hour squared...
Part B & C
121 <HW2-Ch3 Item 1 You are given a vector in the xy plane that has a magnitude of 80.0 units and a y component of -69.0 units Part B Assuming the component units long and points entirel VA Submit Previous Ang Assuming the component is known to be positive, specify the magnitude of the vector which, if you add it to the original one would give a resultant vector that is 800 units long and points...
Challenge 7 A 100kg two-stage rocket is traveling at a speed of 6.95x100 m/s away from Esth when a predesigned explosion separates the rocket into two sections of equal mass that the move with a speed of 2 26x109 m/s relative to each other along the original ire of motion Part A What is the speed of each section relative to Earth) after the explosion? Enter your answers numerically separated by a comma - 300,5050 m/s Previous ✓ Correct Part...
Part A and Part B are correct, need Part C. What additional
volume of 10.0 M HCl would be needed to consume all the remaining
base component of the buffer (Tris) after the reaction described in
Part B?
Review Constants 1 Periodic Table In the study of biochemical processes, a common buffering agent is the weak base trishydroxymethylaminomethane, (HOCH),CNH, che abbreviated as Tris. At 25 C. Tris has a pks of 5.91. The hydrochloride of Tris is (HOCH), CNH,C1, which...
Constants Part A The maximum resolution of the eye depends on the diameter of the opening of the pupil (a diffraction effect) and the size of the light receptor cells (rods or cones) on the retina. The size of the retinal cells (about 5.0 am in diameter) limits the size of an object at the near point (25 em )of the eye to a height of about 50 pam. (To get a reasonable estimate without having to go through complicated...
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