Answer - The given statement is false.
Explanation-
The members of knight of labour were opposing strikes and had a belief or boycott or arbitration.
A secret society was formed in 1869 by the tailors in Philadelphia and named Knights of labour. This union Organisation was formed to to get rights over equal pay if work is equal, abolish child labour, Work time of 8 hours and some graduated income tax reforms. This union was vertically organized.
Mass of the javelin is 16.25 kg.
Explanation for the problem.
Consider the given data:
Unbalanced force applied on the javelin, F= 130 Newtons
Acceleration gained by the javelin, 
Write the expression for the unbalanced force based on the newtons second law.
Here m is the mass of unbalanced forces.
Substitute the values in the above equation.
Hence, the mass of the javelin is 16.25 kg.
Answer:
The magnitude of the displacement vector will be 8 meters.
Explanation:
Given the vectors:
r= 3 m
s= 5 m
The resulting vector is the sum of the vectors r and s. When we add vectors, the vectors that point in the same direction are added and the vectors that point in opposite directions are subtracted. Therefore, the result will be:
R= r + s = 3 m + 5 m = 8 m
The resulting vector will be 8 m in magnitude and the same direction as the previous vectors.
The woman on the platform is correct because it is the pace of the man moving on the train not walking.
Answer:
They are the same element.
Explanation:
Atom >>>>> Proton >>>> Neutron
A >>>>>>>> 8 >>>>>>>>> 10
B >>>>>>>> 8 >>>>>>>>> 12
From the table above we can see that both atoms have the same proton number.
Therefore, they are the same element because they have the same proton number which means that they have the same atomic number. The element in this case is existing as an isotope in that the atoms have the same proton number but different neutron number.
