The speed time graph for a car is shown in figure 8.12

SOLVED: 'the speedtime graph for a car is shown a. find how far does the car travel in the first 4secnds shade the area on the graph that represents the distance travelled by the car during the period b. which part of the graph represents uniform motion of the car?answer the question plz W it strike CL ee rate 9 " 0l the 20 m of 10 m If its ground? velocity ground? After with what what time velocity will it The speed-time strike the graph for a car is shown is Fig: 8.12 7 1 ] 2 10 Time (s) Fig. 8.12 (a) Find how far does the car travel in the first 4 seconds Shade the area on the graph that represents the distance travelled by the car during the period. (b) Which part of the graph represents uniform motion of the car? Ctn aro noccible and oive' 'the speed_time graph for a car is shown a. find how far does the car travel in the first 4secnds shade the area on the graph that represents the distance travelled by the car during the period b. which part of the graph represents uniform motion of the car?answer the question plz W it strike CL ee rate 9 " 0l the 20 m_ of 10 m $ If its ground? velocity ground? After with what what time velocity will it The speed-time strike the graph for a car is shown is Fig: 8.12 7 1 ] 2 10 Time (s) Fig. 8.12 (a) Find how far does the car travel in the first 4 seconds_ Shade the area on the graph that represents the distance travelled by the car during the period. (b) Which part of the graph represents uniform motion of the car? Ctn aro noccible ...

The speed-time graph of a car is shown in figure given below Speed-time graph] (a) Find how far does the car travel in the first 4 second. Shade the area on the graph that represents the distance travelled by the car during the period. (b) Which part of the graph represents uniform motion of the car ?

Views: 5,288 (a) If a body moves with uniform velocity, its acceleration is ___________. (b) The slope of a distance-time graph indicates ___________ of a moving object. (c) The slope of a speed-time graph of a moving body gives its ___________. (d) In a speed-time graph, the area enclosed by the speed-time curve and the time axis gives the ___________ by the body. (e) It is possible for something to accelerate but not change its speed if it moves in a ___________. •

8. The speed-time graph for a car is shown is Fig. 8.12. Speed (ms) TINTI ILO 8 6 Time (s) Fig. 8.12 (a) Find how far does the car travel in the first 4 seconds. Shade the area on the graph that represents the distance travelled by the car during the period. (b) Which part of the graph represents uniform motion of the car?

Science NCERT Grade 9, Chapter 8, Motion lays emphasis on the concept of motion of an object. The chapter is covered under six sections. In the first section, the motion is described using examples and motion along a straight line is explained along with the concept of distance and displacement. In addition to this, the section talks about uniform and non-uniform motion. The concept is explained with the help of suitable examples and diagrams. In the second section of the chapter, measurement of the rate of motion is explained wherein, the concept of speed and average speed is covered in addition to their mathematical formulas and S.I. units. Apart from this, the section covers an explanation of the term velocity with the help of examples. Its mathematical expression is also given here. In the third section of the chapter, the concept of acceleration is covered along with its formula. The fourth section deals with the graphical representation of motion. The following three types of graphs are discussed: • Distance-time graph • Velocity-time graph The above graphs are plotted for objects in uniform motion as well as non- uniform motion. Further, the equations of motion are derived in the fifth section with a graphical method and the following relations between the quantities are explained: • Velocity-time relation • Position-time relation • Position-velocity relation All the concepts of the chapter are explained with the help of numerical. The last section talks about the u...