Calculate speed of the large cart after the collision
A small, 100g cart is moving at 1.2 m/s on an air track when it collides with a larger, 1.00kg cart at rest. After the collision, the small cart recoils at .850 m/s. what is the speed of the large cart after the collision?
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A simple harmonic oscillator consists of a block of mass 4.10 kg attached to a spring of spring constant 300 N/m. When t = 0.820 s, the position and velocity of the block are x = 0.188 m and v = 3.670 m/s. (a) What is the amplitude of the oscillat
Explain what makes a selection method effective and discuss the concepts of reliability, validity, utility, and legality in your response. (150 words)
If this position is to remain correct to one-half the width of a finger (that is, to within 0.600 cm.), what is the maximum allowable percentage change in the string tension?
Why are certain materials inaccessible on this site. I want to open the great leveller doc, but its i guess copyright protected?
An airplane flies horizontally with speed 1000km/h(280m/s) an engine falls it takes 30s to gets to the ground. neglect air resistance show the airplane is 4.5km high?
Does you have experience with geology? I have a groundwater flow assignment that is so incredibly confusing to me, I don't even know where to begin?
(Assume a smooth transition at the bottom of the incline.) If the collision is elastic, and friction can be ignored. Determine the speeds of the two blocks after the collision.
Two large, parallel, conducting plates are 9.1 cm apart and have charges of equal magnitude and opposite sign on their facing surfaces. An electrostatic force of 4.2 x 10-15 N acts on an electron placed anywhere between the two plates. (Neglect f
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