Answer: im not gonna give i to you just do 15+15=_+ 5.6+6.4 easy
Explanation: i took the test and got a 100%
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Answer:
Its vertical speed increases, and its horizontal speed remains the same.
Explanation:
Given that,
A baseball player throws a ball horizontally,
We know that,
A baseball player throws a ball horizontally, then vertical component of gravity will be increases but there is no acceleration in horizontal direction
So, horizontal velocity remains same.
Hence, Its vertical speed increases, and its horizontal speed remains the same.
Answer:
19,224 N
Explanation:
The given parameters are;
The mass limit of the elevator = 2,400 kg
The maximum ascent speed = 18.0 m/s
The maximum descent speed = 10.0 m/s
The maximum acceleration = 1.80 m/s²
Given that the acceleration due to gravity, g ≈ 9.81 m/s²
The minimum upward force that the elevator cable exert on the elevator car, 
, is given in the downward motion as follows;
= m·g - m·a
∴ = 2,400 kg × 9.81 m/s² - 2,400 kg × 1.80 m/s² = 19,224 N
The minimum upward force that the elevator cable exert on the elevator car, = 19,224 N
