7.1 The diagram below shows an unbalanced force F acting on a trolley. How will the acceleration of the trolley be affected if the: 7.1.1 Magnitude of the force F is doubled 7.1.2 Another trolley of the same mass is loaded onto the trolley

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Phen-e
geeet
sklr
wereld
bere
pasient
kocel
voel
a
oor een van die volge
bēre
nerens
rean
picel
soen
noce
mire
rle
Oefening 4: Maak die taalfoute in die volgende sinne reg.
1. N mạn neem sy kend skool foo. Kird
2. Dit gaan nerens reen nie
3. Jan se dat hy bale warem kry.
4. Die kind het pap en melk genet.
5. Die voel se vierk het baie seergekry
6. bece die mek in die vskas.
7. Die leerder se leer is neties
ontmoet het
Oefening 5: Breek die volgende -
1. gesels..
bepian.
ruik.
FSDOE First term 2013
10
Physical Sciences CT Gr 11
QUESTION 7
7.1
The diagram below shows an unbalanced force F acting on a trolley.
F
(1)
How will the acceleration of the trolley be affected if the:
(1)
The diagram shows a brick that is being kept in position by pushing it horizontally against a
rough wall.
7.1.1 Magnitude of the force F is doubled
7.1.2 Another trolley of the same mass is loaded onto the trolley
7.2
(4)
(4)
7.2.1 Draw a labelled free body diagram showing all the forces acting on the brick.
(1)
[11]
7.2.2 How will each of the forces acting on the brick change, if at all, if the person pushes
harder?
GRAND TOTAL: 100
7.2.3 Write down the name of the law applicable to the above situation?
Please turn ovor
Conurige
Transcribed Image Text:Phen-e geeet sklr wereld bere pasient kocel voel a oor een van die volge bēre nerens rean picel soen noce mire rle Oefening 4: Maak die taalfoute in die volgende sinne reg. 1. N mạn neem sy kend skool foo. Kird 2. Dit gaan nerens reen nie 3. Jan se dat hy bale warem kry. 4. Die kind het pap en melk genet. 5. Die voel se vierk het baie seergekry 6. bece die mek in die vskas. 7. Die leerder se leer is neties ontmoet het Oefening 5: Breek die volgende - 1. gesels.. bepian. ruik. FSDOE First term 2013 10 Physical Sciences CT Gr 11 QUESTION 7 7.1 The diagram below shows an unbalanced force F acting on a trolley. F (1) How will the acceleration of the trolley be affected if the: (1) The diagram shows a brick that is being kept in position by pushing it horizontally against a rough wall. 7.1.1 Magnitude of the force F is doubled 7.1.2 Another trolley of the same mass is loaded onto the trolley 7.2 (4) (4) 7.2.1 Draw a labelled free body diagram showing all the forces acting on the brick. (1) [11] 7.2.2 How will each of the forces acting on the brick change, if at all, if the person pushes harder? GRAND TOTAL: 100 7.2.3 Write down the name of the law applicable to the above situation? Please turn ovor Conurige
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