B because coyotes eat rabbits
So the coyote Is the predator while the rabbit is its prey
It's just speed, distance, time
Speed = D/T
Distance = SxT
Time = D/S
Therefore Speed (or velocity) = D/T = 55/1.4 = 39 MPH rounded up - FOR JOURNEY 1
Velocity = D/T = 55/2 = 22.5 MPH - FOR JOURNEY 2
To work out his average speed (velocity) you add these together and divide by 2
Average = (39+22.5)/2
Answer = 30.75MPH or 31MPH rounded up
Hope this helps :) + If I'm wrong I'm sorry lol
The force of the rocket no longer acted on the New Horizon, but because of its interior, New Horizons kept moving.
Answer:
The speed with which the disk slides across the surface is 1.33095 m/s.
Explanation:
Given that,
Mass of disk = 0.14 kg
Spring constant = 155 N/m
Length = 4 cm
We need to calculate the speed
Using energy conservation
Where, k = spring constant
x = compressed length
m = mass of the disc
Put the value into the formula
Hence, The speed with which the disk slides across the surface is 1.33095 m/s.