PLEASE SOLVE BOTH PARTS!! THESE ARE THE ONLY TWO I NEED HELP WITH!! THANK YOU! 1.A block with 2 kg of mass has an overall acceleration of 10 m/s2. What is the net forceon the block?A. 20 NB. 5 NC. 0.2 ND. 0.5 N 2.Three blocks are connected together (like train cars) by massless strings and are beingpulled along a frictionless surface. Calculate the net force pulling the front block (block1) if the tension in the string between blocks 1 and 2 is 12 N. The front block and themiddle block both have a mass of 2 kg. The last block (block 3) has a mass of 1 kg.A. 25 NB. 20 NC. 30 ND. 35 N

Answered: Image /qna-images/answer/bbba6053-5650-4b95-82e2-37bd8fee7984.jpg

Answered: A block with 2 kg of mass has an…

A block with 2 kg of mass has an overall acceleration of 10 m/s2. What is the net force on the block? A. 20 N B. 5 N C. 0.2 N D. 0.5 N

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter2: Newton's Laws

Section: Chapter Questions

Problem 14P: . A sprinter with a mass of 80 kg accelerates uniformly from 0 m/s to 9 m/s in 3 s. (a) What is the...

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Question

PLEASE SOLVE BOTH PARTS!! THESE ARE THE ONLY TWO I NEED HELP WITH!! THANK YOU!

1.
A block with 2 kg of mass has an overall acceleration of 10 m/s2. What is the net force
on the block?
A. 20 N
B. 5 N
C. 0.2 N
D. 0.5 N

2.
Three blocks are connected together (like train cars) by massless strings and are being
pulled along a frictionless surface. Calculate the net force pulling the front block (block
1) if the tension in the string between blocks 1 and 2 is 12 N. The front block and the
middle block both have a mass of 2 kg. The last block (block 3) has a mass of 1 kg.
A. 25 N
B. 20 N
C. 30 N
D. 35 N

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