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?
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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?
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Which of the following best describes the rationale of those public officials who are promoting the policy referenced in the title of the Texas Tribune article?
Problem: Political messaging and how a policy is framed to one's supporters and to the general public are important.
What are 2 or 3 advantages of conducting policy evaluations in criminal justice? What is the significance of policy research in policy evaluation?
What is society's goal for unions? To limit individual employees' bargaining power To ensure that workers have a voice in how they are treated
How can grassroots movements and community-led initiatives drive change in addressing environmental injustices, and what strategies have proven
The control model is based on strict authority and rigid rules. It emphasizes discipline, surveillance, and limited privileges for inmates.
Question: Which of the following statements illustrates the impact of the reform era (1900-1920) on US political parties?