What is the centripetal acceleration
A computer is reading data from a rotating CD-ROM. At a point that is 0.030 m from the center of the disk, the centripetal acceleration is 120 m/s2. What is the centripetal acceleration at a point that is 0.05 m from the center of the disc?
Expected delivery within 24 Hours
Two particles are fixed to an x axis: particle 1 of charge q1 = 2.69 x 10-8 C at x = 29.6 cm and particle 2 of charge q2 = -5.20q1 at x = 63.5 cm. At what coordinate on the x axis is the electric field produced by the particles equal to zero?
A mercury barometer reads 743 mm on the roof of a building and 766 mm on the ground. Assuming a constant value of 1.29 kg/m3 for the density of air, determine the height of the building.
A 0.015-kg bullet traveling horizontally at 400.2 m/s strikes a 4.1-kg block of wood sitting at the edge of a table. The bullet is lodged into the wood. If the table height is 1.2 m, how far from the table does the block hit the floor?
Assume an error occurs during transmission in one block of ciphertext, let's say yi. Which cleartext blocks are a ected on Bob's side when using the ECB mode?
1. Does the advantage of oxygenic photoautotrophs have to do with the rate of autotrophic growth or with the range of environmental conditions permitted? Explain.
A car accelerates uniformly from rest to a speed of 66.9 mi/h in 6.99 s. Find the constant acceleration of the car.
Because of what they hear on the radio and read in the paper, lots of people who connect their systems to the Internet rush out and buy the latest copies of firewalls and virus protection software and begin tinkering without first considering what th
A uniform plank of length 6.0 m and weight 231 N rests horizontally on two supports, with 1.1 m of the plank hanging over the right support (see the drawing). To what distance x can a person who weighs 445 N walk on the overhanging part of the pla
1939586
Questions Asked
3,689
Active Tutors
1459981
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Reflect on the role of nurses in promoting population health in the light of the Learning Resources you reviewed this week.
Consider the role of political determinants of health on disparities in health for some groups. Consider if advocates should be more concerned
New health care innovations offer the advanced registered nurse an opportunity to apply emerging technologies in practice to improve quality and patient outcome
Name and discuss four prevention essential health benefits for women that must be covered under the Affordable Care Act.
Following the guidelines of the United States Preventive Service Taskforce (USPSTF), discuss and describe the screening recommendations
Anxiety in children can cause difficulties in school and home life. How can you discern anxiety symptoms in children and formulate a diagnosis?
Last week you completed the learning activity on anxiety. For this assignment, please discuss the case presented in that learning activity.