Find out the speed at the bottom of the ramp
A student skateboards down a ramp that is 6m long and inclined 18 degrees with respect to horizon. the intitial speed of skateboard at the top of ramp is 2.6m/s. Neglect friction and find the speed at the bottom of the ramp?
Expected delivery within 24 Hours
Determine the magnitude of the average emf induced in the triangle ABC during the 6.0 s period after the rod has passed point.
If air is composed of 21% oxygen and 79% nitrogen at 1 bar could be separated into its pure components, each at 1 bar and the same temperature. what is the entropy change per mole of air?
Accounting for the variation of specific heats,according to temperature determine the air temperature at the compressor exit, the back work ratio and the thermal efficiency.
A series of solutions were prepared, each containing exactly one mole of water (MW 18.015) and varying amounts of acetone (MW 58.081) at 20°C.
The process begins with p1=250 kPa and v1=1.5m^3 and ends with p2=100kPa. Determine the final specific volume in m^3/kg. Plot the process on graph of pressure versus specific volume.
If 8 percent of the power of a 100 W bulb is radiated in the visible spectrum, how many visibly photons are radiated per second?
Find the force required to pull the block. Assume the velocity distribution in the oil film is linear. The surface is inclined at an angle of 25º from the horizontal.
A carnival has a game of chance: a fair coin is tossed. If it lands heads you win $1.00 and if it lands tails you lose 50 cents. How much should a ticket to play this game cost if the carnival wants to break even?
1953220
Questions Asked
3,689
Active Tutors
1459280
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Problem: A psychiatric-mental health nurse approaches a new client sitting in the dayroom to establish a relationship.
The nurse educator is developing PowerPoint slides for an upcoming discussion with a group of students about learning styles.
Question: A nurse educator has been charged with developing an online course for nursing ethics.
Read the following operative report and assign the appropriate CPT code(s). Preoperative Diagnosis: Moderate dysplasia of the cervix Postoperative Diagnosis
Problem: When considering the macro- and micro-determinants of population health, select all true statements below:
Problem: Baby Boy James was born 1 hour ago with a vacuum-assisted delivery.
You are taking care of a resident with dementia who comes to the nurse's station throughout the day asking, "Where's my wife?", "Where's my room?"