In how many seconds will car pass each other
Two cars are initially 279km apart and traveling toward each other on a straight stretch of freeway. One car is moving a 38 m/s and the other is moving at 75 m/s. In how many seconds will they pass each other?
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A child slides down a slide with a 27° incline, and at the bottom her speed is precisely two-thirds what it would have been if the slide had been frictionless. Calculate the coefficient of kinetic friction between the slide and the child.
In this same time, what is the vertical displacement of the electron? Treat up as positive.
A rocket is fired at a speed of 75.0 m s from ground level at an angle of 60 degrees above the horizontal, the rocket is fired toward an 11 m high wall located 27 m away by how much does the rocket clear the top of the wall?
Cathode-ray tubes (CRTs) are often found in oscilloscopes and computer monitors. In the figure an electron with an initial speed of 6.60×10^6 is projected along the axis midway between the deflection plates of a cathode-ray tube. The uniform
A loudspeaker of mass 21.0 is suspended a distance of = 1.40 below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of = 3.9
A 100 kg block attached to an ideal pulley with a block of unknown mass on the other end takes 8.5 secs to reach the floor after being released from rest. It falls 1m. What is the mass ofthe unknown block?
A hiker leaves base camp and hikes the following routes over a two day period. The first day she travels at a 45 degree north of west for 20 km, she then sets up camp for the night. On day two she traveled at 25 degrees north of east for 28 km bef
Tarzan plans to cross a gorge by swinging in an arc from a hanging vine, as shown in the figure. If his arms are capable of exerting a force of 1700 N on the vine, what is the maximum speed he can tolerate at the lowest point of his swing? His mas
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Question: The countries of Vanadia and Bardemia have an agreement to trade various perishable products.
What are the top 3 sources of income or revenue? What percent of total revenue is provided from its top 3 revenue sources?
Literature review covering recent RCT evaluations of relevant interventions
Give me a good discussion post for this In the article "Absolutely Relative: How Education Shapes Voter Turnout in the United States,
Question: How are measures that exclude immigrants from access to rights and benefits of U.S. citizens viewed?
We recommend the establishment of a National Counterterrorism Center (NCTC), built on the foundation of the existing Terrorist Threat Integration Center
This statement by Edmund Burke, at least according to Bawn, Cohen, Karol, Masket, Noel, and Zaller, is the foil of nearly every scholar who cites it.