Gravitational force_1 by https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt Why does it require more energy when climbing up the stairs? en-us 2019-03-18 01:13:30 UTC 2020-07-01 01:57:28 UTC hello@padlet.com https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342215699 It is harder because when the girl climb up the stairs she is going against gravitional force hence the girl needs more energy to climb up the stairs making it harder to climb up the stair]]> 2019-03-18 01:50:00 UTC https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342215699 https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342281616 The girl needs more energy because she has to walk against more gravitational force ]]> 2019-03-18 08:33:30 UTC https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342281616 Posted by Elden https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342714137 The person climbing up the stairs needs more energy because the person is going against gravitational force.🌏]]> 2019-03-19 07:20:58 UTC https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342714137 sufie https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342799465 It is harder because when the person climbs up the stairs she is going against gravitational force hencethe girl need more energy

]]> 2019-03-19 12:13:07 UTC https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342799465 Posted by Kayden leekayden542 https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342876683 this shows the amount of gravitational force pulling her as she was climbing up the stairs]]> 2019-03-19 14:23:27 UTC https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/342876683 samridhi question1 https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/343178656 as, when we are climbing up the stairs we are going against gravitational fo so, it is harder and we need more strength.]]> 2019-03-20 05:57:10 UTC https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/343178656 https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/344425871  Haniya 

When she was climbing up the stairs, she was  going against the gravitational force. The gravitational force is pulling the girl down as she walks up the stairs. ]]> 2019-03-23 06:02:11 UTC https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/344425871 shreya https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/344542568 as we climb up the stairs we are going agaist gravitational force that is why it  is harder 

]]> 2019-03-24 10:43:07 UTC https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/344542568 Carol lee_huay_meng_carol https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/644523616 2020-07-01 01:57:27 UTC https://padlet.com/lee_huay_meng_carol/u9s5c9g2fkwt/wish/644523616