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The graph above shows the velocity of a particle that is moving up and down the y-axis of a sheet of centimeter graph paper. b. Determine if each of the following conjectures are always true, sometimes true, or never true. Then provide examples and/or counterexamples from the velocity graph to support your claim. Conjecture 1: When velocity is increasing, the particle is speeding up. Conjecture 2: When velocity is zero, the particle changes directions. Conjecture 3: When velocity changes sign, the speed of the particle decreases. Conjecture 4: When velocity is at a maximum or minimum, acceleration is zero.

The graph above shows the velocity of a particle that is moving up and down the y-axis of a sheet of centimeter graph paper. b. Determine if each of the following conjectures are always true, sometimes true, or never true. Then provide examples and/or counterexamples from the velocity graph to support your claim. Conjecture 1: When velocity is increasing, the particle is speeding up. Conjecture 2: When velocity is zero, the particle changes directions. Conjecture 3: When velocity changes sign, the speed of the particle decreases. Conjecture 4: When velocity is at a maximum or minimum, acceleration is zero.

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The graph above shows the velocity of a particle that is moving up and down the y-axis of a sheet of centimeter graph paper. b. Determine if each of the following conjectures are always true, sometimes true, or never true. Then provide examples and/or counterexamples from the velocity graph to support your claim. Conjecture 1: When velocity is increasing, the particle is speeding up. Conjecture 2: When velocity is zero, the particle changes directions. Conjecture 3: When velocity changes sign, the speed of the particle decreases. Conjecture 4: When velocity is at a maximum or minimum, acceleration is zero.
Transcribed Image Text:The graph above shows the velocity of a particle that is moving up and down the y-axis of a sheet of centimeter graph paper. b. Determine if each of the following conjectures are always true, sometimes true, or never true. Then provide examples and/or counterexamples from the velocity graph to support your claim. Conjecture 1: When velocity is increasing, the particle is speeding up. Conjecture 2: When velocity is zero, the particle changes directions. Conjecture 3: When velocity changes sign, the speed of the particle decreases. Conjecture 4: When velocity is at a maximum or minimum, acceleration is zero.
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