A turtle moves at the speed of 0.25 m/s towards the line of arrival that is
100m away from the line of start. A
rabbit racing with the turtle, leaves
the line of start when the turtle is 20m
before the arrival line. The speed of
the rabbit is 1 m/s.
After how many seconds of the start of the rabbit would the turtle reach the end?​

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

How is coal extracted from mountaintop removal mines? a. dynamite is used to create underground tunnels where miners go to extract the coal. b. dynamite is used to break apart rocks and then draglines are used to remove the broken rock and reach the coal. c. coal in mountaintops is extracted by digging strips in the landscape to reach the coal. d. placer deposits in mountain river bottoms are removed by

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.