Occupants undergo a maximum acceleration
What should be the spring constant k of a spring designed to bring a 1300kg car to rest from a speed of 95 km/h so that the occupants undergo a maximum acceleration of 5.0g?
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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?
How many moles of each reactant are nedded to produce 4.00moles of HF?How many grams of F2 are required to react with 1.50 moles of NH3?
Neglecting gravity, estimate the average force of air resistance during a pitch, if the distance between the plate and the pitcher is about 15m .
Convey the following from general to standard form. y=x^2-7x+10, y=3x^2-13x-17 Give the transformational form of the equation , given the following mapping notation. (x,y)-->(x+5,y+9).
A 40 N horizontal force pushes on a 4.0 kg mass resting on a horizontal surface. The surface exerts a friction force of 24 N against the motion. The acceleration of the 4.0 kg mass is ____ m/s^2.
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