Simple pendulum having period on earth
A certain simple pendulum has a period on earth of 1.60 s. what is its period on the surface of Mars , where the acceleration due to gravity is 3.71 m/s2?
Expected delivery within 24 Hours
The rest energy of a particle is 1 MeV. When it travels at a speed of v with respect to an observer, the kinetic energy is measured to be 0.6 MeV. Find the velocity v of the particle.
A piston-cylinder device contains R-134a. Initially the phase is saturated vapor at 160 kPa. The system then undergoes the following cycle. Determine the heat and work associated with each process.
A 9 meter diameter balloon filled with helium carries a 100 kg person.The force that will push the balloon up is F =p air v ballon.What is the acceleration of the ballon when it is first realeased?
A battery manufacturer claims that the lifetime of certain type of battery is normal with population mean of 50 hours and a standard deviation of 4 hours.. Let X( has bar on on top) be the mean lifetime of a random sample of 100 of these batteries
The changes in the kinetic and potential energies are negligible. Find the rate of cooling the air conditioner must provide and the required mass flow rate of the R134a.
Which of the following is a valid objective function for a linear programming problem?
Water flows vertically upward through a 10-m-long cylindrical pipe and then through a 10-m-long nozzle connected to it. This straight pipe and nozzle section is connected to the remainder of the pipe system using slip joints.
If you hace 10 degree angle and the means time is .52second the initial hight is .042m the long is .426m and the final distance when the object rich the floor is .4970m calculate the maximun hight of the object when is in the air.
1959551
Questions Asked
3,689
Active Tutors
1425142
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Consciousness is an especially important team member characteristic. Research indicates that mixing highly conscious individuals in a team
Problem: Forty-year-old Tokala insists that he never dreams. Research suggests that Tokala probably:
Identify Ego Psychology limitations when working with individuals diagnosed with depression (What are some potential weaknesses or
Research has found that the use of electronic devices like social media and cell phones is associated with mental health problems,
Discuss how you plan to comply with this requirement and explain how you will ensure that other team members understand their roles.
Problem: Compare independent variables, dependent variables, and extraneous variables.
Question: Which of the following options is true in relation to validity? Question Select one: