Find the mutual contact force between A and B and between blocks B AND C.
A=3 kg
B=10kg
C=7 kg
F=60 N
(DRW FIGURE)
Answers
Answer:
The answer is 51 N and 21 N.
Step-by-step explanation:
Given data:
Force "F" = 60 N
A=3 kg
B=10 kg
C=7 kg
Total mass of the system "m" = 20 Kg
Step 1- Find the total acceleration of the system.
Total acceleration of the system "a" = F/m = 60/20 = 3 m/s^2
Step 2- Contact force between A and B = a (mB + mC)
= 3(10 +7) = 3 x17
= 51 N
Step 3- Contact force between B and C = a(mC) = 3 x 7 =21 N
Answer:
Step-by-step explanation:
The answer is 51 N and 21 N.
Step-by-step explanation:
Given data:
Force "F" = 60 N
A=3 kg
B=10 kg
C=7 kg
Total mass of the system "m" = 20 Kg
Step 1- Find the total acceleration of the system.
Total acceleration of the system "a" = F/m = 60/20 = 3 m/s^2
Step 2- Contact force between A and B = a (mB + mC)
= 3(10 +7) = 3 x17
= 51 N
Step 3- Contact force between B and C = a(mC) = 3 x 7 =21 N