Physics, 22.10.2019 05:30 charlettethomap7e9st
The body is a bunch of lever arms and hinges. take the forearm and biceps for example. the biceps tendon is attached approximately 5cm, away from the elbow (this is so close to the hinge we can approximate the force as directly upward). if a person has a forearm length of .4m and a mass of 5.5kg, and they are holding a 10kg dumbbell in their hand, what is the tension in the tendon to keep the arm at rest?
Answers: 1
Physics, 22.06.2019 09:30
The necleus of an atom is made up of what subatomic particles?
Answers: 1
Physics, 22.06.2019 14:30
Slab pull” is a type of tectonic plate movement that occurs due to the forces of mantle convection and results in the subduction of the lithosphere true or false
Answers: 2
Physics, 22.06.2019 17:30
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
Answers: 3
Physics, 22.06.2019 17:40
The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.
Answers: 1
The body is a bunch of lever arms and hinges. take the forearm and biceps for example. the biceps te...
Biology, 06.07.2019 07:00
English, 06.07.2019 07:00
History, 06.07.2019 07:00
Mathematics, 06.07.2019 07:00
Mathematics, 06.07.2019 07:00
History, 06.07.2019 07:00
Mathematics, 06.07.2019 07:00
Health, 06.07.2019 07:00
Mathematics, 06.07.2019 07:00
Mathematics, 06.07.2019 07:00
Advanced Placement (AP), 06.07.2019 07:00