Figure 1.1 shows a road vehicle which may be modelled as a particle. The vehicle accelerates in a straight line, from rest to 100 Km/h, in a time of 7.8 seconds. Figure 1.1: Side and front views of road vehicle. i. Convert 100 Km/h to m/s. ii. Calculate the acceleration of the vehicle. iii. Calculate the distance covered during the 7.8 seconds.
Figure 1.1 shows a road vehicle which may be modelled as a particle. The vehicle accelerates in a straight line, from rest to 100 Km/h, in a time of 7.8 seconds. Figure 1.1: Side and front views of road vehicle. i. Convert 100 Km/h to m/s. ii. Calculate the acceleration of the vehicle. iii. Calculate the distance covered during the 7.8 seconds.
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Ans only iv...pls thank you
Transcribed Image Text:A. Figure 1.1 shows a road vehicle which may be modelled as a particle. The vehicle accelerates
in a straight line, from rest to 100 Km/h, in a time of 7.8 seconds.
Figure 1.1: Side and front views of road vehicle.
i.
Convert 100 Km/h to m/s.
ii.
Calculate the acceleration of the vehicle.
ii.
Calculate the distance covered during the 7.8 seconds.
iv.
State one modelling assumption you made in parts (ii) and (iii) with regards to the
acceleration of the vehicle.
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