Calculate the mass in pounds and in kilograms of an os
Osmium (Os) is the densest element known (density = 22.57 g/cm3). Calculate the mass in pounds and in kilograms of an Os sphere 37 cm in diameter (about the size of a grapefruit). [The volume of a sphere with a radius r is V = (4/3)pr3.]
Expected delivery within 24 Hours
Use the Empirical Rule: approximately 95% of all newborn respiratory rates per minute are between ___ and ___ Please use whole numbers.
At this temperature, the silicon resistor has a temperature coefficient of resistivity of -0.070°C-1 and the tungsten resistor has a coefficient of 0.0050°C-1. At what temperature will their resistances be equal?
A point particle with charge q = 52 µC is placed at a corner of a cube of edge a = 7.8 cm. What is the flux through (a) each cube face forming that corner and (b) each of the other cube faces?
A 50-g bullet is fired into and becomes embedded in a 300-g wooden ballistic pendulum with a solid arm. If the pendulum rises a maxium vertical distance of 0.35m what was the speed of the bullet just prior to the collision?
Osmium (Os) is the densest element known (density = 22.57 g/cm3). Calculate the mass in pounds and in kilograms of an Os sphere 37 cm in diameter (about the size of a grapefruit).
(a) If the phone is 40 m above the ground when it is dropped, how long does it take for the phone to reach the ground? (b) What is its velocity just before it lands? Choose upward as the positive direction.
A Styrofoam ball of mass 0.120 g is placed in an electric field of 6000 N/C pointing downward. What charge must be placed on the ball for it to be suspended?
Calculate the number of moles of hydrogen gas that are present at equilibrium if a mixture of 0.300 moles of carbon monoxide and 0.300 moles of water vapor are heated to 700 degrees Celcius in a 10.0 L container.
Consider a uniform electric field of 50 N/C directed toward the east. If the voltage measured relative to ground at a given point is 80 V, What is the voltage at a point 1.0 m directly west of that point?
1924684
Questions Asked
3,689
Active Tutors
1439050
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Distinguish between normal and abnormal physical findings, psychosocial changes and cultural practices associated with common diagnoses of infants
In a way, you're conducting a SWOT Analysis on yourself. Discuss your (Strengths and Weaknesses) internal threats and potential (Opportunities and Threats) exte
Chief complaint: Chest pain, profuse sweating. Previous History: Hypertension, diabetes mellitus type 2 and hyperlipidemia.
The COI management plan aims to: Reduce IRB review burden when a COI is disclosed
Telehealth is transforming healthcare delivery by using telecommunication technologies to improve patient outcomes and expand access to care.
The purpose of this discussion is to reflect on your own readiness to practice as a DNP-prepared nurse, to consider what you learned in this course
Question: When teaching movement concepts, it is important to: