Physics, 24.03.2020 23:14 melissalopez12
The basic concept of how a simple motor works is explained by which statement?
A) When a fan blows on a wire, it causes it to spin, creating a force.
B) When a fan blows on a wire, it causes it to spin, creating an electrical current.
C) When a wire that carries electrical current is placed in zero gravity, the wire experiences a force.
D) When a wire that carries electrical current is placed in a magnetic field, the wire experiences a force.
nvm its D
Answers: 3
Physics, 22.06.2019 04:50
The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.
Answers: 2
Physics, 22.06.2019 13:20
It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).
Answers: 2
Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
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Physics, 22.06.2019 16:00
The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )
Answers: 2
The basic concept of how a simple motor works is explained by which statement?
A) When a...
A) When a...
History, 28.11.2019 18:31
Mathematics, 28.11.2019 18:31
English, 28.11.2019 18:31
History, 28.11.2019 18:31
Mathematics, 28.11.2019 18:31
Mathematics, 28.11.2019 18:31
English, 28.11.2019 18:31
English, 28.11.2019 18:31
Mathematics, 28.11.2019 18:31