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Published byZoe Steele
Modified over 4 years ago
October 20 AP Physics
In: A stopper on the end of a.5 meter string swings with a period of.25 seconds with a centripetal force of 2 Newtons. What is the mass of the stopper?
Objective: To develop our understanding of circular motion. Success criteria: be able to use circular motion to solve problems.
A dog sits 1.5 m from the center of a merry- go round and revolves at a tangential speed of 1.8 m/s. If the dogs mas is 18.5 kg, what is the magnitude of the centripetal force on the dog?
A 905 kg car travels around a circular track with a circumference of 3.25 km. If the magnitude of the centripetal force is 2140 N, what is the cars tangential speed?
Synthesis I own/ I dont understand An object with a mass of 1.5 kg makes a circle of radius 3 meters with a frequency of 2 Hz. How much work is done every revolution of the object?
Uniform Circular Motion
November 2 AP Physics.
November 8 AP Physics.
Round and round… Circular Motion. Circular Speed & Velocity When objects move in a circular path, we will only consider those that have a constant speed.
B: Tangent to the Circle
An object moving in uniform circular motion is moving in a circle with a constant speed. uniform: not changing in form or character; remaining the same.
Uniform Circular Motion Basic Principles & Formulas.
Universal Gravitation & Universal Circular Motion Review Questions Divided by Category.
UCM and Torque Review. Your physics teacher is spinning a cup of water around their head at the end of a string that is 0.8 m long. Assuming they can.
06-1 Physics I Class 06 Uniform Circular Motion Newton’s Second Law - Yet Another Review!
05-1 Physics I Class 05 Uniform Circular Motion Newton’s Second Law - Review.
Week. Student will: centripetal accelerationcentripetal force Solve problems involving centripetal acceleration and centripetal force.
C H A P T E R 5 Dynamics of Uniform Circular Motion
Circular Motion Tangential & Angular Acceleration
1 CIRCULAR MOTION 2 r s IN RADIANS length of the arc [ s ] divided by the radius [ r ] subtending the arc.
Circular Motion Physics Mrs Coyle.
Rotational Motion = Uniform Circular Motion r r v2v2 v1v1 7v7v 2 2 a b Chord ab c d e f Using similar triangles abc def Where r is.
Ch. 7 (Section 7.3) Circular Motion.
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