What focal length does the lens need

Assignment Help Physics

Reference no: EM1363027

Q. A car is moving down a street at 65 km/h. A child suddenly runs into the street. If it takes the driver 0.76 s to react and apply the brakes, how many meters will the car have moved before it begins to slow down?

Q. A slide projector needs to create a 95 cm high image of a 2.0 cm tall slide. The screen is 340 cm from the slide. Assume that it is a thin lens.

(a) What focal length does the lens need?

(b) How far should you place the lens from the slide?

Reference no: EM1363027

Questions Cloud

Find optimum production : Find optimum production - Find the optimum number of units to be produced in one batch

Explain value creation at the global levels : Explain Value creation at the global levels begins when an organization transfers a core competence to an overseas market

Issues related to food donations : Does the United States grow enough food to feed everyone on the planet? Is there enough food being donated? What are issues related to food donations?

Merchandising operation : Wilson Company makes all sales all sales of industrial bearings under terms of FOB shipping point. The company usually receives orders for sales approximately one week before shipping inventory to customers.

What focal length does the lens need : What focal length does the lens need. how many meters will the car have moved before it begins to slow down.

Show the production plan and inventories : the level production plan that makes use of inventories and back orders (shortages) can not be used in planning for providing services.

Determine the amount of interest expense : S. Strigel Chemical Corporation issued $5,000,000 face value, 10%, 10-year bonds at $5,679,533. This price resulted in an 8 percent effective-interest rate on the bonds.

Explain health has been poor : Explain health has been poor and she takes a number of medications that sometimes cause her to be forgetful and tired

Financing a business and holding stocks : What are the two primary ways for a company to finance its business? Which would you choose if you were forming a corporation and trying to raise funds and why?

User Account

All Pages