If F = 8.0 N and M = 1.0 kg, what is the tension in the connecting string? The pulley and all surfaces are frictionless.
?

?

A. 4.1 N
B. 3.5 N
C. 3.8 N
D. 3.1 N
E. 4.8 N


Answer: C

Physics & Space Science

You might also like to view...

Ocean waves with a wavelength of 120 m are coming in at a rate of 8 per minute. What is their speed?

A. 8.0 m/s B. 16 m/s C. 24 m/s D. 30 m/s E. 4.0 m/s

Physics & Space Science

What is the minimum amount of energy required for a 70.0-kg climber carrying a 20.0-kg pack to climb Mt. Everest, which is 8850 m high?

a. 8.67 MJ c. 4.41 MJ b. 7.81 MJ d. 0.900 MJ

Physics & Space Science

Which of the following statements about electrochemistry is not true?

A) It is the study of how electrical energy and chemical reactions are related. B) It involves the use of a set of oxidation-reduction reactions to produce electrical current. C) It involves the use of electrical current to produce an oxidation-reduction reaction. D) It is the study of how electrons are transferred from one chemical compound to another. E) All of the above are true.

Physics & Space Science

A solar system contains

a. primarily planets. b. large amounts of gas and dust but very few stars. c. large amounts of gas, dust, and stars. d. a single star and planets. e. thousands of superclusters.

Physics & Space Science