Answer:
<em>17 m/s west</em>
Explanation:
Runner 1 has velocity = 10 m/s west
runner 2 has velocity = 7 m/s east
From the frame of reference of runner 2, we can imagine runner 2 as standing still, and runner 1 moving away from him, towards the west with their combined velocity of
velocity = 10 m/s + 7 m/s = <em>17 m/s west</em>
Mass of the vehicle = 2000 kg
Velocity of the vehicle = 90 km/hr
= 25 m/s
Radius of the curve = 80 m
Then
Centripetal force = [2000 * (25)^2]/80
= (2000 * 625)/80
= 15625 kg m/s
= 15625 Newton second
I hope that this is the answer that you were looking for and the answer has come to your desired help.
Answer:
In my opinion I think the answer is C you don't have to choose C
X intercept is when y = 0
Therefore substitute in y = 0,
8x - 5(0) = -11
8x = -11
x = -11 / 8
Therefore x intercept is at (-11/8 , 0)
the one with has a greater mass will have a higher density because the more particles/mass in a particular space, the more dense it is.
hope i helped you!
mark brainliest please! :D
