Question

13) The graph shows the velocity graph of a 2.0 kg object as it moves along the x-axis. What is the net force acting on this object at: a. t = 1 s? b. t = 4 s? c. t = 7 s? v_x (m/s) 12 6 0 0 2 4 6 8 t (s)

          13) The graph shows the velocity graph of a 2.0 kg object as it moves along the x-axis. What is the net force acting on this object at:
a. t = 1 s?
b. t = 4 s?
c. t = 7 s?
v_x (m/s)
12
6
0
0 2 4 6 8 t (s)

Added by Javier C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ankur S

09/15/2022

Step 1

0 kg - Acceleration (\( a \)) = Slope of the velocity-time graph = \( \frac{6 - 0}{2 - 0} = 3 \, \text{m/s}^2 \) Net force (\( F \)) = Mass (\( m \)) x Acceleration (\( a \)) \( F_1 = 2.0 \, \text{kg} \times 3 \, \text{m/s}^2 = 6 \, \text{N} \) ** Show more…

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13) The graph shows the velocity graph of a 2.0 kg object as it moves along the x-axis. What is the net force acting on this object at: a. t = 1 s? b. t = 4 s? c. t = 7 s?