An astronomical telescope is designed with an overall
An astronomical telescope is designed with an overall magnification of 45x. The objective has a focal length of 84.0 cm.
What should be the focal length of the eyepiece?
How far should the eyepiece be from the objective?
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A doubly charged helium atom whose mass is 6.6 10-27 kg is accelerated by a voltage of 2500 V. What is its period of revolution
A firm has 160,000 shares of stock outstanding, sales of $1.94 million, net income of $126,400, a price-earnings ratio of 18.7, and a book value per share of $7.92. What is the market-to-book ratio?
Ruth decides to open a Doggie sweater company. It costs her approximately $5 in wool costs, and she pays $3 in labour costs to her knitting ladies. Their group meets at a hall which costs approximately $50 for rent.
Total fixed costs per week would increase by $420 (or $29,820) if the mill were to operate on Sunday. a) Using the information provided above, compute the break-even volumes for 6-day and 7-day operation.
An astronomical telescope is designed with an overall magnification of 45x. The objective has a focal length of 84.0 cm. What should be the focal length of the eyepiece
write a balanced equation for the reaction that takes place determine number of moles of KMnO4 used number of moles of iron
find the spectrum of the signal s(t) that results from the use of natural sampling,assuming that time t=0 corresponds to the midpoint of a rectangular pulse in c(t). show that the original signal m(t) may be recovered exactly from its naturally sa
Design a circuit that will SAFELY convert the output of a 60-Hz6.3V (rms) transformer into a source of TTL-level pulses, all withrepetition rate of 60 Hz and in synchronization with the sine wavesthat come from the transformer.
Discuss the purpose of continuously heating and then cooling the material in the process of polymerase chain reactions.
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This is a counselling approach. It is a directive, client-centered counselling style for eliciting behaviour change by helping clients
Is a communication technique used to encourage a person to take ownership of their behaviour, and urges them to be honest with themselves
Question: Discuss the types of practices and interventions commonly used to address the chosen presenting issue.
Identify one of the more common presenting issues faced by clients at your agency.
Culture also plays a role in suicide. Suicide rates are high in countries such as Japan, which has a long history of viewing suicide as an honorable tradition.
Please write an APA7 essay format without using numbers in paragraph form discussing the components of psychoeducation.
The most common emotional problem in childhood is childhood depression. It is diagnosed when a child has seemed depressed