Question

multiple select question
select all that apply
which statements correctly describe moving with constant speed and moving with changing speed?

□ moving the same distance each second is moving with changing speed.
□ moving a different distance each second is moving with changing speed.
□ moving the same distance each second is moving with constant speed.
□ moving a different distance each second is moving with constant speed.

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Explanation:

• Recall the definition of constant speed (same distance per unit time) and changing speed (different distance per unit time).
• Analyze each option:
• "Moving the same distance each second is moving with changing speed" is wrong (same distance per second means constant speed).
• "Moving a different distance each second is moving with changing speed" is correct (different distance per second means speed changes).
• "Moving the same distance each second is moving with constant speed" is correct (matches constant speed definition).
• "Moving a different distance each second is moving with constant speed" is wrong (different distance per second means changing speed).

Answer:

B. Moving a different distance each second is moving with changing speed, C. Moving the same distance each second is moving with constant speed