Solved

A Racing Car Accelerates Uniformly from Rest Along a Straight

Question 34

Multiple Choice

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 below.The car reaches a speed of 140 km/h as it passes marker 2. 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 below.The car reaches a speed of 140 km/h as it passes marker 2.   Whereabouts on the track was the car when it was travelling at half this speed,i.e.at 70 km/h? A) before marker 1 B) at marker 1 C) between marker 1 and marker 2 Whereabouts on the track was the car when it was travelling at half this speed,i.e.at 70 km/h?


A) before marker 1
B) at marker 1
C) between marker 1 and marker 2

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions