Multiple Choice
The figure shows two 1.0 kg-blocks connected by a rope.A second rope hangs beneath the lower block.Both ropes have a mass of 250 g.The entire assembly is accelerated upward at 2.3 m/s2 by force .What is the tension at the top end of rope 1?
A) 18 N
B) 15 N
C) 2.9 N
D) 3.5 N
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: A 4.00-kg block rests between the floor
Q2: The International Space Station has a mass
Q3: Three objects are connected by massless wires
Q5: In the figure,two wooden blocks each of
Q7: A locomotive is pulling 19 freight cars,each
Q8: A wooden block A of mass 4.0
Q9: A rope pulls on the lower block
Q11: Block A of mass 5.0 kg and
Q35: In order to lift a bucket of
Q41: A pickup truck is moving at 25