A box is motionless, sitting on a ramp with an incline of 0 =54.4 ° being pulled in the direction up the ramp by a spring with a spring constant of k=150 N/m that is stretched x=6.4 m. The coefficient of friction between the ramp and the box are u =0.53 and u k=0.15 and the friction force is going down the ramp. What is the mass of the box? Solve symbolically: Solve numerically: m= Units: If the box starts moving up a ramp with an acceleration of a=2.41 m/s, what is the new length that the spring will stretch? Solve symbolically: Solve numerically: Units:
A box is motionless, sitting on a ramp with an incline of 0 =54.4 ° being pulled in the direction up the ramp by a spring with a spring constant of k=150 N/m that is stretched x=6.4 m. The coefficient of friction between the ramp and the box are u =0.53 and u k=0.15 and the friction force is going down the ramp. What is the mass of the box? Solve symbolically: Solve numerically: m= Units: If the box starts moving up a ramp with an acceleration of a=2.41 m/s, what is the new length that the spring will stretch? Solve symbolically: Solve numerically: Units:
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![A box is motionless, sitting on a ramp with an incline of 0 =54.4 ° being pulled in the direction up the ramp
by a spring with a spring constant of k=150 N/m that is stretched x=6.4 m. The coefficient of friction
between the ramp and the box are u s=0.53 and u k=0.15 and the friction force is going down the ramp.
What is the mass of the box?
Solve symbolically:
Solve numerically:
m=
Units:
If the box starts moving up a ramp with an acceleration of a=2.41 m/s, what is the new length that the
spring will stretch?
Solve symbolically:
Solve numerically:
Units:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F890a5e9d-2b68-4fae-9424-e6410f404344%2Fd62edcf7-fa8a-47b4-98e1-49bd91928cae%2Fep34vg8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A box is motionless, sitting on a ramp with an incline of 0 =54.4 ° being pulled in the direction up the ramp
by a spring with a spring constant of k=150 N/m that is stretched x=6.4 m. The coefficient of friction
between the ramp and the box are u s=0.53 and u k=0.15 and the friction force is going down the ramp.
What is the mass of the box?
Solve symbolically:
Solve numerically:
m=
Units:
If the box starts moving up a ramp with an acceleration of a=2.41 m/s, what is the new length that the
spring will stretch?
Solve symbolically:
Solve numerically:
Units:
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