At what angle is the rope held

Reference no: EM1351726

Q. A portable CD player uses a current of 7.68 mA at a potential difference of 4.11 V. How much energy does the player use in 36.3 s?

Suppose the player has a mass of 0.658 kg. How long could the player operate on the energy required to lift it through a height of 1.17 m?

Q. An 845 N sled is pulled a distance of 170 m. The task requires 1.20 104 J of work and is done by pulling on a rope with a force of 125 N. At what angle is the rope held?

Reference no: EM1351726

Questions Cloud

Explain whetherucita should or should not be adopted : What are your arguments in support of these points? You really did not answer the question as these don't really explain whether you believe the UCITA should or should not be adopted.

What is the impact on of individual employees personalities : Organizational Behavioral Principles - What types of goals do you suggest UPI use to foster a collaborative work environment

Find best investment to invest : How would you invest a million dollars? Determine the best investments are right for you; Stocks, Bonds, Mutual Funds and Real Estate?

What will happen to the equilibrium price and quantity : "Suppose the market for oranges is disturbed by below-freezing cold weather that destroys much of the orange crop in the California. Predict what will happen to the equilibrium price and quantity in the market for oranges because of this natural d..

At what angle is the rope held : Suppose the player has a mass of 0.658 kg. How long might the player operate on the energy required to lift it through a height of 1.17 m.

Adolescent risk-taking behaviors : Provide a description of two adolescent risk-taking behaviors. For each behavior, provide 2-3 sources of influence.

Binary 1-n relationship-optional-to-optional relationship : Give examples of binary 1:N relationships, for (a) an optional-to-optional relationship, (b) an optional-to-mandatory relationship,

Illustrate what is the likelihood all four of the selected : Illustrate what is the likelihood all four of the selected flights arrive within 15 minutes of the scheduled time.

Possible explanation for edward actions : Identify how the Erik Erickson's theory can offer a possible explanation for Edward's actions. Briefly review the theory and discuss how it relates to Edward's behavior.

User Account

All Pages