How do you calculate acceleration?
2 answers:
Answer:
A.Acceleration equals change in velocity divided by time.
Explanation:
We have to determine that how to calculate acceleration
We know that acceleration is the change in the velocity with time.
Mathematical formula,
If u=Initial velocity
v=Final velocity
t=Time taken in seconds
A=
S.I units of acceleration =
Hence, the acceleration equal change in velocity divided by time.
Therefore, option A is true.
Answer:A.Acceleration equals change in velocity divided by time.
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Answer:
a) Tc = 750 [N] ;b) See the explanation below.
Explanation:
To solve this problem, we first need a graphical explanation of this, as well as knowing the corresponding questions. Therefore, a search was carried out in google, in the attached image we will find a graphical description of the problem.
b)
The solution of this type of problem corresponds to the use of Newton's third law, applying static which tells us that the sum of the forces in a system in equilibrium without movement must be equal to zero.
a)
In this way we can find by means of a sum of forces on the y axis equal to zero:
- 850 - 450 + 550 + Tc = 0
Tc = 750 [N]
