The acceleration of the object which moves from an initial step to a full halt given the distance traveled can be calculated through the equation,
d = v² / 2a
where d is distance, v is the velocity, and a is acceleration
Substituting the known values,
180 = (22.2 m/s)² / 2(a)
The value of a is equal to 1.369 m/s²
The force needed for the object to be stopped is equal to the product of the mass and the acceleration.
F = (1300 kg)(1.369 m/s²)
F = 1779.7 N
F=ma, so 100=m×10. Solve for m by dividing by 10. The mass is 10 kg.
Answer:
Transverse wave
Explanation:
The wave is moving forwards from the hand to the point of attachment
Answer:
the acceleration of A is three times that of B
