What is the horizontal velocity of the projectile
A projectile spends a total of 20 seconds in the air. It reaches a peak height of 8 meters. How long does it take to reach its peak height? The projectile has a range of 80 meters. What is its horizontal velocity?
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A plance c is flying directly from one island to another at an elevation of 3200 ft. What is the distance between the two islands? Estimate your answer to the nearest foot.
A 2.0-kg object moving 3.0 m/s strikes a 1.0-kg object initially at rest. Immediately after the collision, the 2.0-kg object has a velocity of 1.5 m/s directed 30? from its initial direction of motion. What is the x component of the velocity of th
For hydrogen, ionization energy would correspond to moving the electron from n=1 to infinity,Calculate the ionization energy of one atom of hydrogen in joules.
A 2.0-kg object has a velocity of 4.0 i m/s at t = 0. A constant resultant force of (2.0 i+ 4.0 j) N then acts on the object for 3.0 s. What is the magnitude of the object's velocity at the end of the 3.0-s interval?
The Paschen Series of lines arise from electronic transitions to energy level n=3. Calculate the frequency in Hz of the light emitted by an electron falling from n=4 to n=3.
Use the remainder theorem to find the remainder when f(x) is divoded by x-3. then use the factor theorem to determine whether x-3 is a factor of f(x).
What is the y-component of the magnetic force on the first particle due to the second?
How many moles of glucose are required to form 124 g of ethanol?How many grams of ethanol would be formed from the reaction of 0.240 kg of glucose?
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult