Answer:
D-dangerous H-happy
Explanation:
sorry if this did not help your Q is kinda confusing
Rabbit's position vector (r) in the unit vector is 203.5î - 57j and the magnitude and directional angle of vector (r) are 195.35m and 0.004° respectively.
Given
x = 0.3t² + 7.2t + 28
y = 0.22t² - 9.1t +30
At t = 15s
x = 0.3(15)² + 7.2(15) +28 = 203.5
y = 0.22(15)² - 9.1(15) + 30 = -57
The rabbit's position vector (r) in unit vector notation is:
r = 203.5î - 57j
The magnitude of position vector (r)
r = √x² + y²
r = √(203.5)² - (57)² =√38163.25
= 195.35m
The directional angle of position vector (r)
tanθ = y/x = -57/203.5
θ =
(-57/203.5)
θ = 0.004°
Hence, rabbit's position vector (r) in the unit vector is 203.5î - 57j and the magnitude and directional angle of vector (r) are 195.35m and 0.004° respectively.
Learn more about Position vector here brainly.com/question/23922381
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it depends, are u a child? do you work somewhere that requires you to have a lot of energy, are you in school? or are u fasting? if none of those apply to you please go eat before you develop a ED
1) refer them to a hotline, it’s always best to ask for help from a trusted and reliable adult.
2) acknowledge their pain and be there for them; don’t ask them questions such as “what were you wearing?” or “why were you even there?”, it is NEVER a victim’s fault, make sure they know it’s always the perpetrator’s wrong.
3) make sure they are safe from there, ask if you can accompany them so you make sure it doesn’t happen again.