The last part is your answer!!
KATZPSEF1 30.P.041. My Notes Ask Your Teacher A charged particle enters a region of space with a uniform magnetic field B = 1.98
i T. At a particular instant in time, it has velocity v = (1.46 ✕ 106 i + 2.42 ✕ 106 j) m/s. Based on the observed acceleration, you determine that the force acting on the particle at this instant is F = 1.60 k N. What are the following?(a) the sign of the charged particle
(b) the magnitude of the charged particle
(b) the magnitude of the charged particle
1 answer:
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Answer:
Explanation:
7.0g is the acceleration due to gravity.
Given that , acceleration can be calculated as:
Since circular motion is involved and our radius of curvature is given as,, <em>centripetal acceleration </em>is given by the formula:
.
Make subject of the formula to find
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The maximum speed of the pilot is
The difference between the measures of the intercepted arcs of the given circle is 45°.
A circle is defined as the set of points in a plane equidistant to each, such that it forms a closed two-dimensional figure, which is known as a circle.
- A line intersecting a circle at a minimum of two distinct points is known as a secant and the line touching the circle at only one point, is known as the tangent of a circle.
- The intercepted arc is the section of the circumference of a circle such that it is either encased by two chords or a line segment, meeting at a single point.
We are given that the angle subtended by secant and tangent, outside the circle is,
And angle measured inside the circle is,
So, the difference between the measures of the intercepted arcs is,
Thus, we can conclude that the difference between the measures of the intercepted arcs of the given circle is 45°.
learn more about the tangent here:
Answer:
<h2>2.2 m/s²</h2>Explanation:
The acceleration of an object given it's mass and the force acting on it can be found by using the formula
f is the force
m is the mass
From the question we have
We have the final answer as
<h3>2.2 m/s²</h3>Hope this helps you