Worksheetsfrictional force science year 6
Total questions: 12
Worksheet time: 11mins
Daya geseran ialah daya yang terhasil apabila..
A frictional force is the force generated when ...
Tiada permukaan bersentuhan
no surfaces are in contact
Dua permukaan bersentuhan
two surfaces are in contact
Tiga permukaan bersentuhan
three surfaces are in contact
Permukaan licin mempunyai ___________
Smoother surfaces have ________________.
Kurang daya geseran
less frictional force
Lebih daya geseran
more frictional force
Tiada gaya geseran
No frictional force
Daya geseran sama banyak
the same level of frictional force
Apakah faktor yang menentukan kekuatan daya geseran antara 2 objek?
What are 2 factors that determine the amount of frictional force between 2 objects?
Bentuk dan saiz objek
Shape and size of the object
Jisim dan saiz objek
Mass and size of the object
Jenis permukaan dan jisim objek
Types of surface and mass of object
Jenis permukaan dan bentuk objek
Types of surface and shape of the object
Bagaimanakah budak lelaki ini dapat menolak kotak dengan lebih mudah?
How can the boy moves the box
more easily?
Guna kayu penggolek
Using wooden rollers.
Kasarkan permukaan
Make the floor surface rougher.
Bina corak pada permukaan kotak
Create a pattern on the surface of the box.
Pastikan permukaan kotak bersih
Ensure the surface of the box is clean.
Penggunaan penggolek dan roda dapat __________ daya geseran lalu menggerakkan objek dengan mudah.
The use of rollers and wheels ______________
the excessive frictional force and make objects move easily.
mengurangkan
reduce
meningkatkan
increase
guna semula
reuses
membesarkan
enlarge
Yang manakah kurang daya geseran?
Who will experience less frictional force?
A
B
Semakin licin permukaan, semakin laju objek bergerak di atas permukaan tersebut
The smoother the surface, the faster an object will travel over the surface.
Betul
True
Salah
False
Yang manakah faedah daya geseran?
Which of the following is an advantage of frictional force?
Menghasilkan haba
Produces heat
Memegang objek
Hold an object
Menajamkan alat
Sharpens tools
Semua jawapan betul
All of the above examples are correct
Yang manakah keburukan daya geseran?
Which of the following is the disadvantages of frictional force?
menghasilkan bunyi yang tidak diingini
Produces unwanted noise.
Menghentikan pergerakan
Stops the motion
Memegang objek
Holds an objects.
Menyebabkan objek kekal di tempatnya
Makes an object stay static.
Apakah kesimpulan terbaik berdasarkan gambar?
By looking at the picture, what is the best conclusion?
Arah daya geseran sama dengan arah pergerakan
The frictional force is in the same direction as the moving object.
Daya geseran ialah tolakan dan tarikan ke atas objek
The frictional force is a push and a pull that acts upon an object.
Daya geseran sama banyak dengan daya tolakan
The frictional force has same amount with pushing force
Arah daya geseran bertentangan dengan arah pergerakan
The frictional force is opposite to the direction of the moving object.
Antara permukaan di bawah, yang manakah bola boleh bergolek paling mudah?
Among the surface listed below, which can make a ball roll most easily ?
Kaca
Glass
Permaidani
Carpet
Simen
Cement
Rumput
Grass
Pada permukaan manakah kereta mainan bergerak paling perlahan?
On which surface will a toy car move the slowest?
Permukaan permaidani
Carpet surface
Permukaan simen
Cement surface
Permukaan kayu
wooden surface
