Answer: An independent variable is the variable which is changed. Experiments are usually published to communicate findings to the scientific community.
Disproving a hypothesis means it cannot be tested again.
Explanation: i hoped that helped.
Assuming that the angle is the same for both ropes, then D. is the answer. You have to consider also if the ropes are close together or far apart and if the force to move the object is in line with the ropes or perpendicular to them.
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The articles appearing under "Milestones in Physics" will give an insight into special events or situations that have been decisive for the evolution of Physics
I believe the correct answer is true. Radial tires generally give the best gas mileage. <span>The advantages of </span>radial tires<span> include longer tread life, better steering characteristics, and less rolling resistance, which increases </span><span>gas mileage. Hope this answers the question.</span>