During a 2.5 s interval an ice puck’s velocity changes linearly from 1.8 m/s to –0.7 m/s

PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

During a 2.5 s interval an ice puck’s velocity changes linearly from 1.8 m/s to –0.7 m/s. Determine the puck’s constant acceleration during this time.

Related theory

1D Acceleration: Definition & Interpretation
Kinematic Equations
Speed, velocity and acceleration
Acceleration
Distance, velocity and acceleration
Motion in a Straight Line

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