If the length of a #49 cm# spring increases to #93 cm# when a #5 kg# weight is hanging from it, what is the spring's constant?
Julia AguilarBy signing up, you agree to our Terms of Service and Privacy Policy
Charles AeschlimanThe spring constant is 186 N/m.
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- An object with a mass of #4 kg# is hanging from a spring with a constant of #2 (kg)/s^2#. If the spring is stretched by # 16 m#, what is the net force on the object?
- A net force of 10 N gives an object an acceleration of 5 m/s2. What net force would give the same object an acceleration of 8 m/s2?
- An object, previously at rest, slides #4 m# down a ramp, with an incline of #(pi)/3 #, and then slides horizontally on the floor for another #6 m#. If the ramp and floor are made of the same material, what is the material's kinetic friction coefficient?
- If an object with a mass of #10 kg # is moving on a surface at #4 m/s# and slows to a halt after # 6 s#, what is the friction coefficient of the surface?
- An object with a mass of #4 kg# is on a plane with an incline of #pi/12 #. If the object is being pushed up the plane with #5 N # of force, what is the net force on the object?
- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7