5. A force of 5N gives a mass m1 an acceleration of 10ms-2 and mass m2 an acceleration
of 20ms-2. What acceleration would if give it both the masses were tied together?
a. 7.65ms
b. 7.00ms-2
-2
C. none of these
d. 6.67ms -2
plz any one can send me in process plz
of 20ms-2. What acceleration would if give it both the masses were tied together?
a. 7.65ms
b. 7.00ms-2
-2
C. none of these
d. 6.67ms -2
plz any one can send me in process plz
Answers & Comments
Answer:
Option D is correct option......
Step-by-step explanation:
F=m×a
5=M1×10
M1=5/10=0.5
5=M2×20
M2=5/20=0.5 kg
Total mass =0.5+0.25=0.75 kg
Now as per question
let,common acceleration be a
F=(M1+M2)×a
5=0.75×a
a=5/0.75
=500/76
=6.67m/s^2
Hope it was helpful.......
Don't lie....bye....
Answer:
Option (D.) 6.67ms-2.
is the correct answer!!
Step-by-step explanation:
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