ellenweiklee8738 ellenweiklee8738

12-03-2024
Physics

contestada

A 5.2 × 105 kg subway train is brought to a stop from a speed of 0.85 m/s in 0.48 m by a large spring bumper at the end of its track. What is the force constant k of the spring in N/m?

Respuesta :

Otras preguntas

immigration reform in the u.s. is not likely to affect what?

divide 33 photos into two groups so the ratio is 4 to 7

Please help me with this

the product of 3.3 and a number x

Find the matrix product, if possible. Show your work please|-1 3| |5 4|multiplied by |0 -2 6||1 -3 2|

what's the biggest number you can make using the digits 9, 3, 5, and 1

what is the value of n? (3×n)+4= 32÷2

A meta-analysis (Anderson & Bushman, 2001) reported that the average correlation between time spent playing video games ( X) and engaging in aggressive beha

Find the value of g when 5g+15 equals 2g+21. Use pencil and paper. Explain how you can check the value you found for g is correct. If your check does not work,

Find the value of g when 5g+15 equals 2g+21. Use pencil and paper. Explain how you can check the value you found for g is correct. If your check does not work,