L = distance traveled.
The woman:
v₁ = the traveling speed
Time of travel, t₁ = l/v₁
The man:
v₁ + v₃ = the traveling speed.
Time of travel = l/(v₁ + v₂)
Answer:
The woman's time is l/v₁.
The man's time is l/(v₁ + v₂).
0.67s
Explanation:
Given parameters:
Speed of bullet = 600m/s
Distance of target = 400m
Unknown:
Time taken for bullet to reach target = ?
Solution:
Speed is a physical quantity that expresses the rate of change of distance with time;
Speed = 
Since time is unknown, we make it the subject of the expression;
time =
= 
time = 0.67s
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Speed brainly.com/question/10048445
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The horizontal force : f = k*N
k- coefficient of friction
k = f /N
N = m * g = 45 kg * 9.81 m/s² = 441.45 N
k = 25 N : 441.45 N = 0.057
Answer C) 0.057
Answer: it goes the same speed as the car
Explanation:
Angles, they line up their pool que with the pocket and make the shot