During a circus act, one performer swings upside down hanging from a trapeze holding another, also upside down, performer by the legs. if the upward force on the lower performer is three times her weight, how much do the bones of her upper leg stretch? you may assume each is equivalent to a uniform rod 35.0 cm long and 1.80 cm in radius. her mass is 60.0 kg. a)19.0 km
b)19.0 cm
c)19.0 mm
d)19.0 î¼m
Answers: 3
Another question on Physics
Physics, 21.06.2019 19:00
Adelivery truck leaves a warehouse and travels 2.60 km north. the truck makes a left turn and travels 1.25 km west before making another right turn to travel 1.40 km north to arrive at its destination. what is the magnitude and direction of the truck's displacement from the warehouse?
Answers: 2
Physics, 21.06.2019 23:30
Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
Physics, 22.06.2019 10:50
Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k
Answers: 1
You know the right answer?
During a circus act, one performer swings upside down hanging from a trapeze holding another, also u...
Questions
Business, 30.08.2021 05:10
Computers and Technology, 30.08.2021 05:10
Mathematics, 30.08.2021 05:10
Mathematics, 30.08.2021 05:10
Mathematics, 30.08.2021 05:10
English, 30.08.2021 05:10
Computers and Technology, 30.08.2021 05:10
