Question

When the period was kept constant while the radius was decreased, how the angular speed, linear...

When the period was kept constant while the radius was decreased, how the angular speed, linear speed, centripetal acceleration, and centripetal force were affected? Why?

Science   Physics   
1 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

thank you student...best of luck

1 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
a 200 gm object is rotating with a constant linear speed of 2m/s. if the radius...
a 200 gm object is rotating with a constant linear speed of 2m/s. if the radius of rotation is 0.5 m, find angular velocity and the radial acceleration. if the speed increases to 4m/s in 10 sec, find the angular acceleration. Also find the net linear acceleration when is speed is 4m/s
A wheel rotates at a constant angular speed. Looking at a point on the rim of...
A wheel rotates at a constant angular speed. Looking at a point on the rim of the wheel we can say that angular acceleration is                            [ Select ]                       ["not zero", "zero"]         , tangential acceleration is                            [ Select ]                       ["not zero", "zero"]         , and centripetal acceleration is   ...
A bowler throws a bowling ball of radius 11cm down a bowling lane. It has an...
A bowler throws a bowling ball of radius 11cm down a bowling lane. It has an initial linear velocity of 8.8 m/s, but no initial angular velocity. The kinetic friction force causes both linear acceleration and an angular acceleration; the kinetic friction coefficient between the ball and the floor is 0.1. When the balls linear speed has decreased enough and the ball’s angular speed has increased enough there will come a moment when the ball’s contact point with the floor...
IP A potter's wheel of radius 6.3 cm rotates with a period of 0.55 s. the...
IP A potter's wheel of radius 6.3 cm rotates with a period of 0.55 s. the linear speed of a small lump of clay on the rim of the wheel is 0.72 m/s the centripetal acceleration of a small lump of clay on the rim of the wheel is 8.2 m/s^2 a) What is the linear speed if the period of rotation is doubled? b) What is the centripetal acceleration if the period of rotation is doubled?
1. A wheel starts from rest and has an angular acceleration of 6.00 rad/s2 . When...
1. A wheel starts from rest and has an angular acceleration of 6.00 rad/s2 . When it has made 3.00 rev its angular velocity in rad/s is: 2. A circular disk of radius 1.00 m rotates, starting from rest, with a constant angular acceleration. What is the centripetal acceleration of a point on the edge of the disk at the instant that its angular speed is 2.50 rev/s?
A .13 kg disk is rotating at an angular speed of 57 rad/s. The disk has...
A .13 kg disk is rotating at an angular speed of 57 rad/s. The disk has a radius of .25m. The disk speeds up for 3 s. After the 3 s have passed, the edge of the disk is under a centripetal forxe of 313.13 N. What is the centripetal acceleration of the disk at this time? What is the final angular velocity of the disk after the 3 s? What is the angular acceleration during the 3 s interval...
7. A potter's wheel of radius 7.9 cm rotates with a period of .44 s. What...
7. A potter's wheel of radius 7.9 cm rotates with a period of .44 s. What are a) the linear speed b) the centripetal acceleration c) the angular velocity d) the angular acceleration of a small clump of clay half way to the rim of the wheel? 8. A student sits at rost on a piano stool that can rotate without friction. The moment of inertia of the student-stool system is 6.3 kg m'. A second student tosses a 2.3...
A rock on a string undergoes uniform circular motion at a constant radius and with period...
A rock on a string undergoes uniform circular motion at a constant radius and with period T (i.e., it makes one complete revolution around the circle in time T). As a result, the magnitude of the centripetal acceleration of the object is a c. Suppose now the motion is changed so that the period is T/2 but the radius is the same. What will be the new magnitude of the centripetal acceleration ac/2 2ac 4ac
How the centripetal force depends on the radius a) if the frequency is constant, b) If...
How the centripetal force depends on the radius a) if the frequency is constant, b) If the speed is constant. You must document your answer with formulas. (Please write clearly )
A wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually...
A wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.113 rad/s2. After making 2870 revolutions, its angular speed is 139 rad/s. (a) What is the initial angular velocity of the turbine? (b) How much time elapses while the turbine is speeding up?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT