A racing car accelerates uniformly from rest along a straight track. This track has markers spaced at equal distances along it from the start, as shown in the figure. The car reaches a speed of 140
Km/h as it passes marker 2. Where on the track was the car when it was traveling at half this speed, that is at 70 km/h?
A) At marker 1
B) Between marker 1 and marker 2
C) Before marker 1

Question

A racing car accelerates uniformly from rest along a straight track. This track has markers spaced at equal distances along it from the start, as shown in the figure. The car reaches a speed of 140
Km/h as it passes marker 2.  Where on the track was the car when it was traveling at half this speed, that is at 70 km/h?
A) At marker 1 
B) Between marker 1 and marker 2 
C) Before marker 1

Quizplus · Accepted Answer

The Answer of A racing car accelerates uniformly from rest along a straight track. This track has markers spaced at equal distances along it from the start, as shown in the figure. The car reaches a speed of 140
Km/h as it passes marker 2.  Where on the track was the car when it was traveling at half this speed, that is at 70 km/h?
A) At marker 1 
B) Between marker 1 and marker 2 
C) Before marker 1

A Racing Car Accelerates Uniformly from Rest Along a Straight