Question: The force experienced by a break - dancer s foot during a spin is 5 0 N ( the foot has a mass of ~

The force experienced by a break-dancers foot during a spin is 50N (the foot has a mass of ~4kg). If the dancer is spinning with an angular velocity of 4 rad/sec and an angular acceleration of 3 rad/sec^2. How far away is their foot located from the axis of rotation? (6 points)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Q:

Experiment #2 Set the following conditions: Moving Mass: increase mass to approximately double the value. Write it here in Kg, not grams: Kg Record the time it takes to make 10 revolutions 5 Divide...

Q:

watch the three short clips below then answer the questions Copy and paste the three links below 1) Projectile Motion https://www.nsf.govews/mmg/mmg_disp.jsp?med_id=72205&from= 2) Newton's Second Law...

Q:

Question 1 (1 point) A student is pushing toward the left on a heavy box that is resting on a rough surface. The box is not What forces are acting on the box and in which directions? force of gravity...

Q:

AutoSave . Off) Joint Torque Lab - Home Assignment (2) - Compatibility Mode v Search Martina Stefinec MS X File Home Insert Draw Design Layout References Mailings Review View Help RCM Comments...

Q:

please help ASAP with the following problems (show work) Conceptual: l] Mechanics sometimes put a length of pipe oyer the handle of a wrench when trying to remove a very tight bolt. How does this...

Q:

A gymnast jumying onto a bar can swing herself around it at high speed. Assume she is 160 cm tall, and that she has the moment of inertia of a thin rod. A. The center of gravity of her torso (with...

Q:

PRACTICE PROBLEMS 1. A medicine ball with a mass of 20 kg is thrown at a velocity of 2.5 m/s. What is its momentum? What is the impulse needed to catch the ball? If the ball is in contact with its...

Q:

Question 1 (1 point) True or False: When a ball is twirling at a uniform speed on the end of a string, the inward force is zero. Question 2 (1 point) True or False: An object can be accelerating...

Q:

II. Practice applying the strategy A. A 125 kg gorilla is holding on to a 300 kg branch at a distance of 2/3 from the bottom of the branch (as shown). The angle between the vine and the branch is 30....

Q:

please help this physics questions with clear steps , thank you very much . 5. (17 %) (a) A 45 kg student sits on a Ferris wheel. The normal force experienced by the student is 580 N when the Ferris...

Q:

Q2/ Write a MATLAB program to implement Levenberg-Marquardt algorithm for 1-2-1 network P1 =2 tl=3 P2=6 t2=7 wl=[1 2] b1=[1 1] w2=[2 2] b2=3

Q:

Are there particular aspects of NASA that might make cultural change particularly challenging? Are bureaucracies particularly susceptible to these difficulties of cultural change? Do organizations...

Q:

1 When applying the 4 0 % rule to determine whether the mid - quarter convention must be used, asset amounts depreciated via an immediate expensing election for the year in question are ignored t or...

Q:

Accounts receivable AA Company provided the following information on December 31, 2023? Tax Base 3,500,000 Carrying amount 3,000,000 Property, plant and equipment 6,500,000 Estimated warranty...