About Physics Quiz #837
Physics Quiz #837 was the quiz for Saturday, October 17, 2026: 10 questions: 2 easy, 6 medium and 2 hard. Everyone who played Physics Quiz that day got the same quiz, and it stays here to play for 60 days.
The questions of Physics Quiz #837
- What is lightning?
- Which form of energy do we feel as warmth?
- If you drop a bowling ball and a tennis ball together with no air resistance, which lands first?
- Which Italian inventor sent the first radio signal across the Atlantic, received in St. John's, Newfoundland?
- What is the flow of electric charge called?
- What does "supersonic" mean?
- Why does a red apple look red?
- What are materials that let light pass straight through called?
- Which instrument measures electric current?
- What is the speed of an object leaving Earth fast enough to escape its gravity called?
The answer options and the answers appear only when you play the quiz, one question at a time.
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Other days of Physics Quiz
- Physics Quiz #840, Oct 20
- Physics Quiz #839, Oct 19
- Physics Quiz #838, Oct 18
- Physics Quiz #836, Oct 16
- Physics Quiz #835, Oct 15
- Physics Quiz #834, Oct 14
- Today’s quiz, #851
Every day of the last 60 is in the puzzle archive.