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1) A jogger runs directly east for 5 km, then turns and goes northwest for 7 km. He then travels directly south for 5 km. How far is he from the starting point? (km) 2) In what direction is he from the starting point(measured as an angle counterwise from...

A professor drops one lead sinker every 2.0 s from a very high window. 1) How far has the first sinker gone when the second one is dropped? 2) Does the distance between the first and second sinker remain constant? (yes or no)

A ball bearing is dropped from rest at a point A. At the instant it passes a mark 4.5 m below A, another ball bearing is released from rest from a position 5.5 m below A. 1) At what time after its release will the second ball bearing be overtaken by the f...

The dH for the reaction below is -482 kJ. Calculate the heat (kJ) released to the surroundings when 12.0 g of CO (g) reacts completely. 2CO(g) + O2(g) --> 2CO2(g)

The dH for the reaction below is -482 kJ. Calculate the heat (kJ) released to the surroundings when 12.0 g of CO (g) reacts completely. 2CO(g) + O2(g) --> 2CO2(g)

If two number cubes are rolled what is the probability of getting a 1 on both cubes?

-3+2(6z-3+4)

Today 4% of employees vat Super Toys were absent,how many employees are there in all?

An 18 ounce box of cereal sells for $2.88. What is the unit cost of the cereal?

im new i need help with a question but scared to ask here the question may some1 explain but don't tell the answer How do the principles of convection, conduction, and radiation explain how the water in the saucepan gets hot?

WHAT IS THE Y-TNTERCEPT FOR LINE A

I'm sorry. There were 20 absent.