Physics, 02.02.2020 08:44, brisamauro27
The arm of a crane is 15.0 m long and makes an angle of 70.0 degrees with the horizontal. assume that the maximum load for the crane is limited by the amount of torque the load produce around the base of the arm. what is the maximum torque the crank can withstand if the maximum load is 450 n. what is the maximum load for this crane at an angle of 40.0°
Answers: 2
Physics, 21.06.2019 22:20, lunamoon1
The place you get your hair cut has two nearly parallel mirrors 6.00 m apart. as you sit in the chair, your head is 2.00 m from the nearer mirror. looking toward this mirror, you first see your face and then, farther away, the back of your head. (the mirrors need to be slightly nonparallel for you to be able to see the back of your head, but you can treat them as parallel in this problem.) how far away does the back of your head appear to be?
Answers: 2
Physics, 22.06.2019 01:00, Mimix2k
15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?
Answers: 2
Physics, 22.06.2019 15:50, potatocow
The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?
Answers: 2
The arm of a crane is 15.0 m long and makes an angle of 70.0 degrees with the horizontal. assume tha...
History, 20.07.2019 21:00