solve all of these with explaination
Attachments:
Answers
Answered by
0
26)Because there is no vertical motion N = Mg
Fk = µ×N
Fk = 0.1 × Mg
Fk = 0.1 × 5 × 10
Fk = 5N
F - Fk = Ma
15-5 = 5×a
10 = 5a
a = 2 m/S² option (B)
27) option (B) B to D
28) according to the newton's 2nd law of motion
F = m1a1
F = m2a2
m1a1 = m2a2
a1/a2 = m2/m1
a1 : a2 = 5 : 3
option (A) 5:3
Fk = µ×N
Fk = 0.1 × Mg
Fk = 0.1 × 5 × 10
Fk = 5N
F - Fk = Ma
15-5 = 5×a
10 = 5a
a = 2 m/S² option (B)
27) option (B) B to D
28) according to the newton's 2nd law of motion
F = m1a1
F = m2a2
m1a1 = m2a2
a1/a2 = m2/m1
a1 : a2 = 5 : 3
option (A) 5:3
SpeciallyElite:
where is question 25 and why didn't you explained question number 26
i should start trusting brainly less
sorry you didn't explained question 27 not question 26
Similar questions