Difference between revisions of "APSB - 7 - Science :: Motion and Time"

[Author - Kripa S]

http://scert.telangana.gov.in/sites/default/files/publication/ebooks/7TM_GENSC.pdf#page=46 (Telangana Board) (Telugu Medium)

http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (Telugu Medium)

http://scert.telangana.gov.in/sites/default/files/publication/ebooks/7EM_GENSC.pdf#page=42 (Telangana Board) (English Medium)

http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (English Medium)

[Author - Kripa S]

https://www.youtube.com/watch?v=tcn2_cOQbAk (English -  Motion - Time measurement )

[Author - Kripa S]

http://www.mathsmutt.co.uk/files/dst_files/1.gif (Speed, Distance, Time)

http://physicsspeed.weebly.com/uploads/2/9/7/5/29758099/2901110_orig.png (relation between Distance, Speed, Time)

http://www.mathsmutt.co.uk/files/dst_files/2.gif (Speed Formula)

https://image.slidesharecdn.com/speedandvelocity-110216035528-phpapp02/95/speed-and-velocity-2-728.jpg?cb=1297828561 (units of Distance, Speed, Time)

http://www.bsquaredfutures.com/pluginfile.php/150/course/section/96/images/conversion.gif (conversion of mm - km)

[Author - Kripa S]

1. Identify which of these movements are uniform or non uniform

a) Movement of hands of a clock.

b) A boy cycling in a crowded place.

c) Movement of a housefly.

d) The fan in an air cooler running at fixed speed

e) A train entering into a railway station.

f) Flying of kite in air

2. Take a stone, tie a thread to it and whirl it with your hand. Observe the motion of the stone. We see that the stone moves along a circular path.

[Author - Meghana Bommireddy]

https://drive.google.com/open?id=0BzNF2YyqQxJ-bzBuZWNPNHd6SEU

[Author - Meghana Bommireddy]

https://drive.google.com/open?id=0BzNF2YyqQxJ-U1g5RVdfOTBpTDA