Find angular acceleration
A tire placed on a balancing machine in a service station starts from rest and turns through 2.21 rev in 1.64 s before reaching its ?nal angular speed.
Find its angular acceleration.
Expected delivery within 24 Hours
A cart carrying a vertical missile launcher moves horizontally at a constant velocity of 30.0 to the right. It launches a rocket vertically upward. The missile has an initial vertical velocity of 40.0 relative to the cart.
Three charges, q1, q2, and q3, are located at the corners of an equilateral triangle with side length of 1.55 m. Find the work done in each of the following cases:
A cylindrical glass of water (H2O) has a radius of 4.43 cm and a height of 12.5 cm. The density of water is 1.00 g/cm3. How many moles of water molecules are contained in the glass?
On an airless moon, you drop a golf ball of mass 106 g out of a skyscraper window. After it has fallen 125 meters, it is moving at 19.0 m/s. What is the rate of free fall acceleration on this moon? (The answer should end up to be 1.44 m/s^2)
Assuming a surface temperature of 3.75°C, find the temperature (in Celsius) at a depth of 35.0 km (near the base of the crust). Ignore the heat generated by the presence of radioactive elements.
the electric field on the surface of an irregular shaped conductor varies from 78.0 kN/C to 16. kN/C. calculate the local surface charge density at the point on the surface where the radius of curvature of the surface is:
A carpenter places a board weighing 30 lb on the edge of the roof 24 ft above the ground. How much potential energy does the board have in relation to the ground?
how much force F_biceps must the biceps exert to hold a 650 g ball at the end of the forearm at distance d_ball = 33.0 cm from the elbow, with the forearm parallel to the floor? How much force F_elbow must the elbow exert?
1929140
Questions Asked
3,689
Active Tutors
1444221
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Compare and contrast methadone and buprenorphine. Include mechanism of action, and pros/cons. Do you plan or have a desire to work with substance use disorders
A century ago, epidemiology was a population science that focused on infectious diseases and outbreaks. Pioneered by passionate researchers
The weekly seminars have been an important part of my learning in the Doctor of Nursing Practice program. They have given me a chance to talk about different
Understanding Netiquette, Mentorship, and Collaborative Partnerships in the DNP Role Pursuing a Doctor of Nursing Practice (DNP) degree is both exciting and
Upload a typed 300 word or less essay describing your potential in the health profession and how you envision using this degree to achieve your career goals
Upload an essay in 500 words or less that focuses on one nursing challenge presented by individuals suffering from mental illness
Think back to the five SMART goals you created earlier in the term. Write a reflection paper following APA format and consisting of 750-1000 words