Example 1 · difficulty 2/5
A gun of mass 4 kg fires a bullet of mass 20 g with a muzzle speed of 400 m s⁻¹. The recoil speed of the gun is:
- A. 2 m s⁻¹
- B. 0.5 m s⁻¹
- C. 4 m s⁻¹
- D. 8 m s⁻¹
2017 source guide · Physics
NEET 2017 Physics Laws of Motion Questions
Use this page to connect the official 2017 paper with current Physics practice. NeetVellum does not claim a chapter appeared in that paper until the official question and final key have been mapped.
What to master
free-body diagrams, friction, connected systems and force balance.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 1/5
Action and reaction forces of Newton's third law never cancel each other because they:
- A. are unequal in magnitude
- B. act on different bodies
- C. act at different times
- D. are always non-contact forces
Example 3 · difficulty 1/5
A puck is given a push on a perfectly smooth horizontal surface. After the hand loses contact with it, what will the puck do?
- A. Continue moving with constant velocity
- B. Slow down uniformly until it stops
- C. Speed up because no force opposes it
- D. Stop immediately because the push has ended
The evidence-first practice loop
- 1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
- 2. Attempt closed-bookExpose the concept or execution gap before rereading.
- 3. Repair and returnClassify the miss and re-practice after a delay.
Canonical chapter practice
Frequently asked questions
Are these official NEET 2017 Physics Laws of Motion PYQs?
No. The previews are original NeetVellum practice questions. A historical item receives a PYQ label only after its official paper and authoritative final answer key are attached. Use the official archive for the source paper.
How should I use the NEET 2017 paper?
Solve the official paper under its original timing, verify against the final key, classify every miss, and then use the linked current-syllabus practice bank to repair the exposed concept.