Please check my answer!! Three boxes are at rest on a table top as shown below.
ID: 1316214 • Letter: P
Question
Please check my answer!!
Three boxes are at rest on a table top as shown below. 1 kg 2 kg 3 kg 9) What is true about the acceleration of the system? It is zero. It is upward . It is downward. 10) What is true about the net force on each block? All are zero. All are upward. All are downward. It is different for each block. 11) Compare the magnitude of the force the 2 kg block exerts on the 1 kg block with the magnitude of the force the 1 kg block exerts on the 2kg block. The forces are the same. The force the 2 kg block exerts on the 1 kg block is less than the force the 1 kg block exerts on the 2 kg block. The force the 2 kg block exerts on the 1 kg block is greater than the force the 1 kg block exerts on the 2 kg block.Explanation / Answer
answer a and b are straight forward correct answer c is wrong as force of 1 on two is exactly equal to the force of 2 on one due to action reaction law of newton ! so the answer for the 11 is a