Question: A 0.350 kg block is attached by a string to a post in the centre of a horizontal frictionless air table. The block revolves around

A 0.350 kg block is attached by a string to a post in the centre of a horizontal frictionless air table. The block revolves around the post with a constant speed of 5.00 m/s and takes 1.20 s for each rotation. a. Draw a fully labelled free body diagram of the block as it revolves. [3] b. Find the length of the string connecting the block to the centre. [1] c. Find the tension in the string while the block is rotating.

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!

Note: To simplify calculations, you may use g = 10 m/s in all problems.V =7.5 m/s Questions 2-4 refer to the following figure: B C - NWAVAN D velocity (m/s) 1. An object is thrown horizontally to the...

SERPSE1D 8.2.0P.002. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER l A block of mass 0.248 kg is placed on top ofa light, vertical spring of force constant 4 E75 N/m and pushed downward so that the...

16. [-/0.5 Points] DETAILS SERPSE10 4.3.Op.013.MI. MY NOTES A placekicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the crowd hopes the ball will clear the...

In a physics laboratory class, three massless ropes are tied together at a point. A pulling force is applied along each rope: F1 = 169 N at 600, F2 = 222 N at 1009, F3 = 117 N at 190. (All angles are...

QUESTION 1 A driver in a car traveling at a speed of 28.8 m's sees a deer 100 m away on the road. Calculate the minimum constant acceleration that is necessary of the car to stop without hitting the...

A model rocket is constructed with a motor that can provide a total impulse of 24.0 N-s. The mass of the rocket is 0.202 kg. What is the speed that this rocket achieves when it is launched from rest?...

1 of 1 Q - 2 | Page view A" Read aloud T Add text Draw Highlight Erase B m A 3. [1pt ] *35 At the zoo, two monkeys weighing 70.0 N each are playing on a rope-and-pulley system. If the lower rope is...

SERPSE1D 8.2.0P.002. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER l A block of mass 0.248 kg is placed on top ofa light, vertical spring of force constant 4 E75 N/m and pushed downward so that the...

(10%) Problem 1: A puck of mass m = 0.055 kg is moving in a circle on a horizontal frictionless surface. It is held in its path by a massless string of length L = 0.44 m. The puck makes one...

An ideal transformer steps 8.0 V up to 2000 V, and the 4000-turn secondary coil carries 2.0 A. (a) Find the number of turns in the primary coil. (b) Find the current in the primary coil.

Is the Stark Law necessary in addition to the Anti-Kickback Act to prevent physician decision-making from being compromised by financial relationships with other healthcare providers? Why or why not?

Find the derivative. d d t 0 t s i n x 1 + x 2 2 d x

Describe briefly the steps used to develop a forecasting system.

How are unrealized gains and losses from intercompany transactions involving depreciable assets eventually realized?

Josie gets satisfaction from both music and fireworks. Josie's income is $240 per week. Music costs $12 per CD, and fireworks cost $8 per bag. a. Graph the budget constraint Josie faces, with music...

Pace Company owns 85% of the outstanding common stock of Sand Company and all the outstanding common stock of Star Company. During 2012, the affiliates engaged in intercompany sales as follows: Sales...

On January 1, 2011, Devco acquired cum div. all the shares of Brooke, at which date the equity and liability sections of Brookes statement of financial position showed the following balances: Share...

Question 7 . Given the following simple maze, convert the maze into a graph. ( 5 points ) Question 8 . Implement depth first search in the maze function in homework 1 . py . ( 2 0 points ) Question 9...

1. Discuss what you think is meant by the following statements: a) Splitting an egg into half to get two chickens. b) We cannot study time by taking apart a clock.

5. Give some examples of hidden knowledge.

3. Try to clarify how you think when you are going to write a note aimed at influencing the leader of the department. Remember, it is not what you think, but how you think that should be clarified....