Ans the following ugently dear experts: 20 The velocity-time graph of a lift is shown in Fig - Physics - Radioactivity

Question

Ans the following ugently dear experts:

20 The velocity-time graph of a lift is shown in Fig 2 36 From the
graph, find the acceleration of the lift during
(a) first 4 s
(b) 4th and 7th seconds
(c) last two seconds

Decoder_2 · Accepted Answer

Dear student,Acceleration=slope of the graphso,a)acceleration for first 4 sec=8-04=2m/s2b)acceleartion in 4 and 7 sec=8-87-4=zeroc) acceleration in last 2sec=0-89-7=-4m/s2Regards

Ans the following ugently dear experts: 20. The velocity-time graph of a lift is shown in Fig. 2.36. From the graph, find the acceleration of the lift during (a) first 4 s. (b) 4th and 7th seconds (c) last two seconds.

Ans the following ugently dear experts:

20. The velocity-time graph of a lift is shown in Fig. 2.36. From the graph, find the acceleration of the lift during
(a) first 4 s.
(b) 4th and 7th seconds
(c) last two seconds.