Physics, 29.06.2019 11:30 pricebrittany41
Your mother asks you to carry a load of wood to the fireplace and lower it to the hearth. in doing this you have used your legs as levers. which statement describes this as a class three lever? question 13 options: the wood was the fulcrum, the load were was the knees, and the effort (input force) was supplied by your legs. the wood was the load, the fulcrum was your knees, and the effort (input force was supplies by your leg muscles. the fulcrum was the muscles in your legs, the load was the wood and the effort (input force) was the knees.
Answers: 1
Physics, 22.06.2019 01:00
Asuppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer.
Answers: 3
Physics, 22.06.2019 15:00
You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?
Answers: 1
Physics, 22.06.2019 18:30
Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction
Answers: 2
Your mother asks you to carry a load of wood to the fireplace and lower it to the hearth. in doing t...
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