In 1912, Bohr<span> was working for the Nobel laureate J.J. Thompson in England when he was introduced to Ernest Rutherford, whose </span>discovery<span> of the nucleus and development of an atomic model had earned him a Nobel Prize in chemistry in 1908. Under Rutherford's tutelage, </span>Bohr<span> began studying the properties of atoms.
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The mass of the object is the answer of your question
Answer:
v = 1.00 m/s east
Explanation:
Conservation of momentum
Let east be the positive direction
2.00(4.00) + 6.00(0.00) = 2.00(v) + 6.00(1.00)
v = 1.00 m/s east
The two items have stuck together.
Answer:
linear cart C Vs 1/R² or log cart C Vs R
Explanation:
Gamma radiation is very high energy electromagnetic rays, but its behavior is the same as for all radiation. By the principle of conservation of energy after the radiation is emitted, it must be distributed on a spherical surface which determines the behavior of the inverse of the square.
In this experiment you are measuring the rate of counts by time (C), this must be the dependent variable since it is not controlled by the experimenter and on the other hand it measures the distance (X) this is the independent variable since it is the one that we can control.
To make a graph with this data, the counting rate must be plotted against the inverse of the squared distance (1/R²). On the Y axis the counts per second and the X 1 / R² axis, with this graph a line must be obtained.
Another graph that we can make on double logarithmic paper where the Y axis plotted the counting rate and on the X axis the distance, the slope should give -2.
C == A / R²
Log C = log A -2 log R
With either of the two graphs, the law of the inverse of the square is tested
Answer:
In a polar covalent bond, the electrons are unequally shared by the atoms and spend more time close to one atom than the other.
Explanation:
