Physics, 20.01.2021 21:30 bobgardner765
A 3kg ball is acted upon by two forces. A 7N force pulls the ball to the east and a 4N force pulls the ball to the east. Calculate the net force acting on the ball.
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Abird sitting high in a tree is an example of what type of wnergy
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Physics, 22.06.2019 01:50
Arod of some material 0.20 m long elongates 0.20 mm on heating from 21 to 120°c. determine the value of the linear coefficient of thermal expansion [in (degrees c)^-1] for this material.
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Physics, 22.06.2019 15:10
Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k
Answers: 1
Physics, 22.06.2019 16:30
Each neuron shown in this figure innervates a group of muscle fibers. what is the term for a group of muscle fibers innervated by a single neuron?
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A 3kg ball is acted upon by two forces. A 7N force pulls the ball to the east and a 4N force pulls t...
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