Question: 17. A block is pulled 7.0 m across a frictionless surface by means of a rope. The tension in the rope is 40 N; and

17. A block is pulled 7.0 m across a frictionless surface by means of a rope. The tension in the rope is 40 N; and the net work done on the block is 191 J. What angle does the rope make with the horizontal? A. 410 B. 280 C. 470 D. 620 E. 880

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!

energy? 6. In which one of the following situations will there be an increase in kinetic A) A projectile approaches its maximum height. B) A satellite travels in a circular orbit around the earth at...

2 nd Long Examination in Physics (Newton's Law to Energy Conservation) 1. An object moving at constant velocity in an inertial frame must: a. have a net force on it b. eventually stop due to gravity...

Block 1 (19 kg) is located on the surface of a table. A rope pulls on block 1 with a tension of 207.4 N at an angle of 42.46 degrees above the horizontal. The coefficient of kinetic friction between...

State Newton's second law. An object will remain at rest or move in a straight line with a costant speed unless acted upon by a net force. Any two objects in the universe attract each other with a...

Please Help! 41. 41. II An accident victim with a broken BIO leg is being placed in traction. The patient wears a special boot with a pulley attached to the sole. The foot and boot together have a...

State Newton's second law. An object will remain at rest or move in a straight line with a costant speed unless acted upon by a net force. Any two objects in the universe attract each other with a...

A concrete block is pulled 7 . 0 m across a frictionless surface by means of a rope. The tension in the rope is 4 0 N; and the net work done on the block is 2 4 7 J .

1. [-/20 Points] DETAILS SERPSE10 8.2.OP.005. MY NOTES ASK YOUR TEACHER PRACTICE ANC As shown in the figure, two packages of mass and are connected by an essentially massless, non-elastic string...

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...

hii can you answer each question with explanation. Because I have no clue how to do them thanks. They are 19 questions desi Name: Stay and e a) What is the maximum acceleration of the blocks before...

Mary and Tom place their 15-year-old son John in a privately owned mental health facility . The facility has no review process for John's release until he has been in the facility for 6 months . The...

Can it be said that marketing is an evolving field? How so?

Consider the following situation; ( 6 Marks ) a . What is the return in lending a \ ( \ $ 1 0 0 0 \ ) for 3 years at \ ( 1 0 \ % \ ) per year simple interest? daily. What b . A credit card company...

Cappelli & Tavis ( 2 0 1 8 ) point out that many challenges exist in moving HR toward an agile approach. All of the following are examples of such challenges except: a . the focus of management...

Consider some type of redress for the customer, such as a coupon.

Sell the quality of your brand or products.

Look carefully at your automated responses (perhaps sent out im - mediately aft er a customers e-mail is received) and make sure you communicate a desire to get back to customers in a specifi ed...