Explain how much force must you exert to keep pole motion

Reference no: EM13118768

You're carrying a 4.0-m-long, 24 pole to a construction site when you decide to stop for a rest. You place one end of the pole on a fence post and hold the other end of the pole 35 from its tip. How much force must you exert to keep the pole motionless in a horizontal position

Reference no: EM13118768

Questions Cloud

Iillustrate what is the speed of the skier at the bottom : A skier with a mass of 63 kg starts from rest and skis down an icy slope that has a length of 50 m at an angle of 32 degrees with respect to the horizontal. Iillustrate what is the speed of the skier at the bottom of the slope?

Why are there two solutions in quadratic equations : When solving a rational equation why is it ok to remove the denominator by multiplying both sides of the LCD and why can you not do the same operation when simplifying a rational expression. Why are there two solutions in quadratic equations?

How many grams of methanol is required : how many grams of methanol (CH3OH) is required to prepare a 0.112 m solution in 440 g of water? answer in units of g.

Why dna and rna polymerases only elongate nucleotides : Why do DNA and RNA polymerases can only elongate nucleotides 5' to 3'? How does this limitation affect DNA replication and RNA transcription?

Explain how much force must you exert to keep pole motion : You place one end of the pole on a fence post and hold the other end of the pole 35 from its tip. Explain how much force must you exert to keep the pole motionless in a horizontal position

The molecular weight of the unknown gas : A sample of oxygen gas () was found to effuse at a rate equal to three times that of an unknown gas. The molecular weight of the unknown gas is __________ g/mol.

Perform an appropriate hypothesis test : Test the claim of the engineering firm. Perform an appropriate hypothesis test, showing the necessary calculations and/or explaining the process used to obtain the results.

Find out the frequency of the coil rotation when the peak : What is the peak emf of the generator when its coil rotates at a frequency of 50 Hz? Find out the frequency of the coil's rotation when the peak emf of the generator is 163 V.

Which of the following describes a bona fide property : In the early 1960s a number of investigators conducted a series of elegant experiments that helped to decipher the genetic code. Which of the following describes a bona fide property of the genetic code?

User Account

All Pages