kdark1060
kdark1060 kdark1060
  • 29-04-2022
  • Physics
contestada

can someone please help me ​

can someone please help me class=

Respuesta :

hannjr hannjr
  • 29-04-2022

Answer:

M a = (M1 + M2) a = F         Newton's Second Law

F = (M2 - M1) g         net force on the system

a = (M2 - M1) / (M1 + M2) g

a = (9 - 7) / (9 + 7) g = 2 / 16 * 10.0 m/s^2 = 1.25 m/s^2

Answer Link

Otras preguntas

ayuda, no le entiendo :)
Which of the following number 1001,1002,1004 will be the sum of 994 and a 2 digit number
A parking garage bases its prices on the number of hours that a vehicle parks in the garage. Graph of a piecewise function with one piece constant from 0 comma
Which of these is smaller? 1/3 or 35%
How many different genes are coordinately regulated by the gal4 transcriptional activator?.
Which statement is true about the value of Dante’s assets and liabilities? He has $50,000 more in assets than in liabilities. He has $50,000 more in liabilities
5 4 3 2 1 O (4,1) 20 Do,1 of X is: O (4,0) O (5,1) 3 5 4 3 2 (3.2) y 1234 5 (4,0 X (2,-2) Z
Compute a value for t that satisfies the equation below. "-2/3" t - 2 = - 3
do you have a picture of what the graph would look like?
Why do some developing nations oppose Western initiatives to limit atmospheric pollution and global warming