Solved

The Mass in the Figure Below Slides on a Frictionless

Question 6

Multiple Choice

The mass in the figure below slides on a frictionless surface. When the mass is pulled out, spring 1 is stretched a distance x1 from its equilibrium position and spring 2 is stretched a distance x2. The spring constants are k1 and k2 respectively. The force pulling back on the mass is: The mass in the figure below slides on a frictionless surface. When the mass is pulled out, spring 1 is stretched a distance x<sub>1</sub> from its equilibrium position and spring 2 is stretched a distance x<sub>2</sub>. The spring constants are k<sub>1</sub> and k<sub>2</sub> respectively. The force pulling back on the mass is: A) −k<sub>2</sub>x<sub>1</sub>. B) −k<sub>2</sub>x<sub>2</sub>. C) −(k<sub>1</sub>x<sub>1</sub> + k<sub>2</sub>x<sub>2</sub>) . D) . E) .


A) −k2x1.
B) −k2x2.
C) −(k1x1 + k2x2) .
D)
The mass in the figure below slides on a frictionless surface. When the mass is pulled out, spring 1 is stretched a distance x<sub>1</sub> from its equilibrium position and spring 2 is stretched a distance x<sub>2</sub>. The spring constants are k<sub>1</sub> and k<sub>2</sub> respectively. The force pulling back on the mass is: A) −k<sub>2</sub>x<sub>1</sub>. B) −k<sub>2</sub>x<sub>2</sub>. C) −(k<sub>1</sub>x<sub>1</sub> + k<sub>2</sub>x<sub>2</sub>) . D) . E) . .
E)
The mass in the figure below slides on a frictionless surface. When the mass is pulled out, spring 1 is stretched a distance x<sub>1</sub> from its equilibrium position and spring 2 is stretched a distance x<sub>2</sub>. The spring constants are k<sub>1</sub> and k<sub>2</sub> respectively. The force pulling back on the mass is: A) −k<sub>2</sub>x<sub>1</sub>. B) −k<sub>2</sub>x<sub>2</sub>. C) −(k<sub>1</sub>x<sub>1</sub> + k<sub>2</sub>x<sub>2</sub>) . D) . E) . .

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q1: The motion of a particle connected to

Q2: The mass in the figure slides on

Q3: A body oscillates with simple harmonic motion

Q4: At sea level, at a latitude where

Q5: A horizontal plank (m = 2.0 kg,

Q7: Exhibit 15-1<br>A graph of position versus time

Q8: Exhibit 15-1<br>A graph of position versus time

Q9: To double the total energy of a

Q10: When a damping force is applied to

Q11: An ore car of mass 4 000