The average streetlight is 45.4kg. If it has two cables supporting it at 17° to the
horizontal, what tensional force is on each cable? draw and label a
working diagram that shows all the forces acting on the light. Show all
Calculations, Formulas and Units!!

Matt is driving down 7th street. he drives 150 meters in 18 seconds. assuming he does not speed up or slow down, what is his speed?

Next a skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 15 with the horizontal. the rope moves parallel to the slope with a constant speed of 0.69 m/s. the force of the rope does 800 3 of work on the skier as the skier moves a distance of 8.4 m up the incline. (a) if the rope moved with a constant speed of 2.2 m/s how much work would the force of the rope do on the skier as the skler moved a distance of 8.4 m up the incline? at what rate is the force of the rope doing work on the skier when the rope moves with a speed of (b) 0.69 m/s and (c) 2.2 m/s?

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?