PH-270

Newton’s laws of motion

Physics · Secondary 3 · Medium · Newton’s laws of motion

1. $4.0\times10^4\,\text{N}$
2. $0\,\text{N}$
3. $2.0\times10^4\,\text{N}$
4. $8.0\times10^4\,\text{N}$

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