What is the magnitude and direction of the centripetal force
A particle of mass 0.350 kg moves in a circle of radius R=1.35 m at a constant speed of v= 6.70 m/s. What is the magnitude and direction of the centripetal force acting on the particle?
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What is the electric flux of this electric field through the surface of a square if the normal to the surface is in the +x direction?
Pure benzene has a freezing point of 5.45 C and a boiling point of80.2C. Its constants for freezing point depression and boilingpoint elevation are -5.07 C/m and +2.53 C/m .
A 10 kg mass falls 3 m until it strikes a spring. If the spring modules k is 1000 N/m, how far will the spring be deflected if all the energy of the falling body goes into compressing the spring?
If he arches his back even more, reducing the effective distance from his shoulders to his knees to 41.2 cm, what would the wind speed need to be to support him?
Water is one of the few substances on earth that increases involume when it changes from the liquid state to the solid state.What happens to the density of water during this change?
A 0.500 kg particle moves in a circle of radius R=0.150 m at constant speed. The time for 20 complete revolutions is 31.7 sec. What is the magnitude of the centripetal acceleration?
If the driver maintains a constant speed of 9 m/s, determine both the resultant normal force and the resultant frictional force that all the wheels of the car exert on the road at the instant it reaches point A.
A small block, mass m = 5.00 kg, travels with speed v = 2.80 m/s along a flat, horizontal surface towards an inclined plane which makes an angle of θ=44.0 degrees with respect to the horizontal. Friction is negligible. a) What is the speed o
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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?