H2P-151
Newton’s first law
H2 Physics · JC 1 · Medium · Newton’s first law
A 1.5 kg parcel is lowered vertically at a constant speed of 1.2 m s⁻¹ by a rope. Take . What is the tension in the rope?
- 14.7 N
- 1.5 N
- 9.8 N
- 11.1 N
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