Find gravitational potential energy when ropes make angle 36
A 42 kg child sits in a swing supported by two chains, each 2.3 m long. The acceleration of gravity in 9.8 m/s2. Find the gravitational potential energy when the ropes make a 36 degree angle with the vertical.
Expected delivery within 24 Hours
Assume that a security model is needed for protection of information in your class
Under what circumstances would you use Describe these circumstances. When would a database be more beneficial than a sequential file? Is it possible for the two types of permanent storage to be used interchangeably? Explain your answers.
What is the average power dissipated by a 2550 Ω resistor in series with a 7.00×10-8 F capacitor and a 0.0200 H inductor when a generator with a maximum emf of 12.0 volts drives the circuit at 10000 rad/s.
If the lumberjack now trots toward the other end of the log with a speed of 2.7 m/s relative to the log, what is the lumberjack's speed relative to the shore? Ignore friction between the log and the water.
Show the parsing stack and the actions of an SLR(1) parser for the input string (()())
A string wrapped around the cylinder pulls downward with a force F which equals the weight of a 0.750kg mass, i.e., F = 7.357N. Calculate the angular acceleration of the cylinder.
You have been presented with the sales figures for the last three years for each of your locations. Based on this information, you're tasked with analyzing current sales.
Experiment shows that the machine can lift a load of 500 N with a force of 30 N. What are the IMA, AMA, and efficiency of this machine?
1945538
Questions Asked
3,689
Active Tutors
1454719
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Many children are being exposed to violence at home through direct abuse or witnessing their caregivers commit an act of violence on each other.
Insert citations in APA format and list reference in Exposure to violence at home-physical, sexual, or emotional abuse, coercive control, or witnessing partner
Thank you for your response to my post. It's really important for substance abuse counselors, especially those working with kids and teens
Engage in a literature review that supports and provides a rationale for selecting one counselling theoretical orientation.
For this week's discussion, I chose to focus on one of the most pervasive threats to data integrity: response bias.
To identify the components of giftedness in preteen children, the qualitative and quantitative methods I would use would include surveys
Each person, regardless of intersecting identities, brings something unique and different to the role-play. In reflecting back, were you aware of differences