Brian is 6 feet tall and casts a 4 foot shadow. At the same time, a nearby flag pole casts a 20 foot shadow. How tall is the flag pole?.

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

Which of the following always exist between two objects having mass ● elastic force ● contact force ●gravitational force ●magnetic force

To safely control the traffic flow and protect workers near public roadways and moving construction equipment use you could use