If the tension, 
, is 15 N and the magnitude of the acceleration, a, is 3.0 m/s2, what is the mass, m, of the suspended object? Assume that all surfaces and the pulley are frictionless.
?
?
A. 3.1 kg
B. 2.5 kg
C. 2.8 kg
D. 2.2 kg
E. 3.7 kg
Answer: D
Physics & Space Science
You might also like to view...
How does the energy of a water wave differ from the energy of a photon?
What will be an ideal response?
Physics & Space Science
A coin is 12 cm in front of a convex lens with focal length of magnitude 4.0 cm. Where is the image?
A) 8.0 cm behind the lens B) 6.0 cm in front of the lens C) 6.0 cm behind the lens D) 4.0 cm in front of the lens
Physics & Space Science
Diagnose and Investigate
What will be an ideal response?
Physics & Space Science
Stromatolites formed in rocks with radioactive ages of 3.4 billion years, and they still form in some places today
Indicate whether the statement is true or false
Physics & Space Science