ICSE Class 9 Motion in One Dimension — practice questions
14 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice ICSE Class 9 Motion in One Dimension in the app →Which of the following is a scalar quantity?A body covers equal distances in equal intervals of time. Its motion is:A body falls freely under gravity. The acceleration due to gravity (g) is approximately:Which of the following can be zero for a body that has moved a non-zero distance?A body starts from rest and accelerates uniformly at 2 m per second squared for 5 seconds. Its final velocity Which equation gives displacement in terms of initial velocity, acceleration and time?On a displacement-time graph, what does the slope of the line represent?A car decelerates uniformly from 20 m per second to rest in 4 seconds. The retardation is:On a velocity-time graph, the area under the curve represents:A stone is dropped from rest. After 2 seconds its velocity is approximately:A body accelerates from 5 m per second to 25 m per second over 4 seconds. The distance covered is:A body has zero average velocity over an interval. Which conclusion is FORCED?A car at 36 km/h is brought to rest by uniform retardation in 50 metres. The retardation magnitude is:A stone is thrown straight up with initial velocity 20 m per second. Taking g = 10 m per second squared, the m