Rankers Physics
Topic: Laws of Motion
Subtopic: Linear Momentum and Second Law of Motion

Acceleration of the block is : Image related to
1 m/s²
2 m/s²
3 m/s²
4 m/s²

Solution:

Horizontal component of force is F cosθ = 20√2 cos 45° = 20√2 × 1/√2 = 20 N.

So, Horizontal acceleration =  20N / 10kg  = 2m/s²

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