What is the speed of an arrow that takes 1.25 seconds to hit a target 75
meters away?

Aboat that travels with constant speed of 6.10 m/s in still water is to go directly across a river. the current in the river flows at 1.95 m/s. (a) at what angle must the boat be steered?

Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest