A grade school student plans to build a 31-power telescope
A grade school student plans to build a 31-power telescope as a science fair project. She starts with a magnifying glass with a focal length of 4.8cm as the eyepiece.
What focal length is needed for her objective lens?
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The owner wish to achieve an initial acceleration from rest of 15 ft/s^2 on a level paved surface. What is the maximum coefficient of road adhesion needed to achieve this acceleration
A 2500-lb car (CD = 0.35, Af = 25 ft^2, and ? = 0.002378 slugs/ft^3) has 14-inch-radius wheels, a drivetrain efficiency of 90%, an overall gear reduction ratio of 3.2 to 1, and drive axle slippage of 3.5%.
A machine is designed to perform a given amount of work in a given amount of time. Find the power of the second machine
A person (mass of 80g) is lifted upward by a 2 cm diameter safety rope with constant velocity. What is the tensile stress in the rope
A grade school student plans to build a 31-power telescope as a science fair project. She starts with a magnifying glass with a focal length of 4.8cm as the eyepiece
A 60-power refracting telescope has an eyepiece with a focal length of 5.5cm. How long is the telescope
Clouds can weigh thousands of pounds due to their liquid water content. Often this content is measured g/m^3. Assume that a cumulus cloud occupies a volume of one cubic km, and its liquid water content is 0.2g/m^3.
An inductor of 493 mh with a resistance o44 ohms is connected to a power supply with a maximum voltage of 264V and a frequency of 53 Hz. Find the power loss in the inductor
What is the shear rate in the water between a sliding and standing plate, if V = 10 ft/s is the moving plate velocity and 0.1 in. is the distance between the plates
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Write 2 paragraphs using your own words for each of the three types of acquired pneumonia and how we can educate patients and caregivers
Describe an example of you assisting a person you support to plan a community activity.
A 40-year-old male was observed to falling to the ground, becoming rigid and convulsing for one minute on presentation to the emergency department
Discuss the ethical dilemmas that may arise at the end of life, as presented in Chapter 6. How can grief counselors help clients and families plan
Consider and reflect on all of journal reflections you've completed and the observations of children's emerging interests in their play and learning
During my first clinical shift this semester, we were actually faced with a bit of an ethical dilemma with certain policies the hospital appeared to have in pla
Please help rewrite the following statements, but with the same meaning: Need Assignment Help? - Ms. Paul understands and teaches Collaboration with the Health