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Rotation
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Questions (441)
The point Q(- 5, - 9) is rotated -270about the origin. Select the location of Q'
3 answers
asked by
Hi
96 views
Point E(0, -2) is a vertex of square DEFG. After a 90* clockwise rotation of the square about the origin, which of the following
4 answers
asked by
EMERGENCY HELPPPPPPP
1,115 views
A wheel starts rotating from rest with uniform angular acceleration.After 3.0,its completes one revolution.Calculate a) angular
3 answers
asked by
115
2,715 views
The Earth has an angular speed of 7.272 10-5 rad/s in its rotation. Find the new angular speed if an asteroid (m = 1.07 1022 kg)
3 answers
asked by
huiol
679 views
A computer is reading data from a rotating CD-ROM. At a point that is 0.0368 m from the center of the disk, the centripetal
3 answers
asked by
Alex
2,271 views
The moment of inertia of an asteroid rotating about its own axis is 5.00 ! 10 4 kg"m2. Its angular
velocity is 40.0 rad/s. If a
3 answers
asked by
HELP
777 views
Provide two different degrees of rotation less than 75 deg but greater than that will turn a regular dodecagon onto itself. A
3 answers
asked by
Hi
152 views
The point Q(−5,−9)
is rotated −270° about the origin. Select the location of Q′ .
3 answers
asked anonymously
195 views
The point P (−1,2)
is rotated to become P′ (2,1) . Describe the rotation by degree and direction.
3 answers
asked anonymously
161 views
A centrifuge in a medical laboratory rotates at an angular speed of 3500 rpm (revolutions per minute). When switched off, it
2 answers
asked by
Gina
599 views
A segment has endpoints X(−10,0) and Y(−2,6). Consider its image after a 180° (counterclockwise) rotation about the origin.
2 answers
asked anonymously
39 views
Talia is playing with a plastic hoop that she spins around her waist. The spinning hoop resembles a(1 point)
Responses rotation.
2 answers
asked by
blu
181 views
Use the image of the uppercase letter H to describe the rotation that would turn the image so that it appears the same. Enter
2 answers
asked anonymously
85 views
Given a point (9,−3) on a geometric figure, what is the new point when the figure is rotated counterclockwise about the origin
2 answers
asked anonymously
134 views
A rotating table has a moment of inertia about a vertical axis through its centroid of 8kgm2 and turns at 6 rev/s. A
1 answer
asked by
Akello
61 views
Which planet rotates on its side?
Responses Neptune Neptune Venus Venus Mars Mars Uranus
1 answer
asked by
kinpkint
79 views
1.When the plane is rotated 45degree about the point (2,-1), then what would be the image of the point (4<3)?
1 answer
asked by
Anonymous
160 views
Rotating the point C (4,-2) around the origin counterclockwise 270 degrees will put C' at what coordinate
1 answer
asked by
mk beats
400 views
A tire has a radius of 0.355 m. The tire rolls without slipping a distance of 12.7 meters. What angular displacement (in
2 answers
asked by
Squirt Man
509 views
A triangle has vertices (-2,-3), (3,5), and (8,-1)
Write a matrix expression to represent rotating the triangle 90° clockwise.
4 answers
asked by
Anonymous
570 views
A cyclist is pedaling on his bicycle. If they travelled 18.1 km in 1.0 hours and the diameter of his wheel is 69.3 cm, what was
2 answers
asked by
Courtney
508 views
Quick question because i am trying to complete a lab report.
How can i find the linear tangential acceleration of a wheel as it
1 answer
asked by
Dib
355 views
At t = 0 a grinding wheel has an angular velocity of 24.0 rad/s. It has a constant angular acceleration of 3.0 rad/s2 until a
2 answers
asked by
bobo
635 views
Using the matrix [cosx -sinx]
[sinx cosx] rotate the parabola y=3x^2+2 by 45 degrees. State the equation of the rotated parabola
1 answer
asked by
Anne
421 views
A ruler stands vertically against a wall. It is given a tiny impulse at θ=0∘ such that it starts falling down under the
2 answers
asked by
Anonymous
500 views
A ruler stands vertically against a wall. It is given a tiny impulse at θ=0∘ such that it starts falling down under the
11 answers
asked by
Andy
533 views
If a dice has 3 on the top, right back 6, right front 2, bottom 4, left front 1, left back 5 and is rotated by +180 about the z
1 answer
asked by
PLEASE HELP
748 views
A planet spins 2 revolutions every 2 days what is teubit rate in resolutions per day? ( do not include units in your answer
3 answers
asked by
Milo
33 views
Two thin rectangular sheets (0.09 m 0.54 m) are identical. In the first sheet the axis of rotation lies along the 0.09-m side,
3 answers
asked by
Anonymous
541 views
What is the equation of the line Y=3X-2 rotated 60 degrees clockwise about the point (2,5)?
PLEASE HELP
1 answer
asked by
Jessica
472 views
which statement about the suns rotation is correct. all parts of the sun rotate at the same rate. the gases at the suns poles
3 answers
asked anonymously
70 views
Calculate the acceleration due to the rotation of the Earth of a person in a location 22° northern geographical latitude. Use R
2 answers
asked by
Crystal
1,070 views
A figure is rotated, 90° counterclockwise about the origin. Which of the following functions napping was applied? Enter the
3 answers
asked by
Cooper
36 views
How fast (in rpm) must a centrifuge rotate if a particle 9.50 cm from the axis of rotation is to experience an acceleration of
2 answers
asked by
peyton
959 views
As a result of friction, the angular speed of a wheel changes with time according to
dθ/dt = ω0 *e^-(σ*t) where ω0 and σ are
1 answer
asked by
eric
649 views
Angular vleocity of a rotating object from 650degrees/s to 495degrees/s in 1.2 seconds. What is the angular acceleration
1 answer
asked by
vaughn
286 views
A figure is rotated 90 degrees counterclockwise about the origin. Which of the following function mappings was applied? Enter
3 answers
asked by
blu
80 views
what direction of rotation generates and angle with a measure of -90 degrees? of 120 degrees? what portion of a complete
1 answer
asked by
nika
942 views
1.(a)A centrifuge accelerates from rest with an angular acceleration of 30rad/s^2.What is the angular velocity of the centrifuge
3 answers
asked by
stefani
673 views
What are two lines of evidence that indicate that earth is rotating?
What is the motion of the stars at night? What does the Sun
1 answer
asked by
steph
926 views
What angular speed (in revolutions/second) is needed for a centrifuge to produce an acceleration of 1000g at a radius arm of
3 answers
asked by
Katie
2,768 views
A figure skater begins spinning counterclockwise at an angular speed of 4.6π rad/s. During a 4.6s interval, she slowly pulls
3 answers
asked by
Ethan
1,633 views
A light rigid rod 1.00 m in length joins two particles, with masses 4.00 kg and 3.00 kg, at its ends. The combination rotates in
3 answers
asked by
jean
1,639 views
A flywheel with a diameter of 2.45 m is rotating at an angular speed of 74.1 rev/min. (a) What is the angular speed of the
3 answers
asked by
kyle
1,446 views
A tire is rotating 600 times per minute. Through how many degrees does a point on the edge of the tire move in 1 minute? In 1
4 answers
asked by
Jade
1,366 views
why can you never see the far side of the moon from Earth ?
a) because earth is spinning too quickly b) because it cannot be seen
4 answers
asked by
victoria
1,353 views
A uniform rod of length L and mass M is held vertically with one end resting on the floor as shown below. When the rod is
1 answer
asked by
Haya
1,329 views
A spinning disk of mass 5.0 kg and radius 0.25m is rotating about an axis through its center at 400 rev/min.
a.) What is the
2 answers
asked by
Lauren
1,211 views
The outstretched hands and arms of a figure skater preparing for a spin can be considered a slender rod pivoting about an axis
2 answers
asked by
Christina
1,156 views
Triangle xyz has vertices at x(0,0), y(-4,-6),and z(5,-3). Triangle xyz will be rotated 90 degrees clockwise about the origin.
2 answers
asked by
Mariah
1,086 views
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Parent Categories (27)
2D Shapes
Angle measurement
Angles
Coordinate Geometry
Coordinate Plane
Coordinate Plane/Transformation
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Earth and Its Movements
Earth Science
Earth's Movement
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Moon
Motion
Physics
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