Draw the distance – time graph when its speed decreases uniformly.`(AS_(5))`

Draw the displacement -time graphs for a particle moving with (i) uniform , (ii) non- uniform velocity.

Show that , if the range of an ammeter is increases n times, its resistance decreases n times.

If the distance of the earth from the sun suddenly decreases to half its present value, then how many days will make a year ?

The time of going from one place to another varies directly as the distances and inversely as the speed . Two trains describe distances which are in the ratio of 5:8 and times required are in the ratio of 4:7 . Find the ratio of their speeds .

Figure below shows the distance -time graph of the motion of a car. It follows from the graph that the car is-

Draw the velocity time graph for motion with constant acceleration having following conditions, Motion in positive direction with positive acceleration.

A point moves in such a manner that 3 times its distance from the x-axis is greater than 4 times its distance from the y-axis by 7 , find the equation of its locus .

Draw the velocity -time graph of a body moving (i) with uniform acceleration , (ii) with increasing acceleration and (iii) with decreasing acceleration.

An object at a uniform velocity for a time t_1 then decelerates uniformly for time t_2 until comes to rest ,Sketch the following graphs for the motion. displacement vs time