Question

The accelerations of a particle as seen from two frames S₁ and S₂ have equal magnitude 4 m/s².
(a) The frames must be at rest with respect to each other.
(b) The frames may be moving with respect to each other but neither should be accelerated with respect to the other.
(c) The acceleration of S₂ with respect to S₁ may either be zero or 8 m/s².
(d) The acceleration of S₂ with respect to S₁ may be anything between zero and 8 m/s,

Answer 1

(d) The acceleration of S₂ with respect to S₁ may be anything between zero and 8 m/s.