Login
Remember
Register
EasyElimu Questions and Answers
Questions
Unanswered
Tags
Users
Ask a Question
Ask a Question
When a piece of metal is place in water it sinks. But when the same piece of metal is placed on a block of wood it floats explain the observation
0
votes
854
views
asked
Aug 5, 2021
in
Physics Form 4
by
anony mous
When a piece of metal is place in water it sinks. But when the same piece of metal is placed on a block of wood it floats explain the observation
floating and sinking
Please
log in
or
register
to answer this question.
1
Answer
0
votes
answered
Aug 5, 2021
by
anony mous
The metal alone has a higher density than the liquid while the average density of the metal and the wood is less than that of the liquid.
Please
log in
or
register
to add a comment.
Related questions
0
votes
1
answer
Oil of density 800kgm-3 rests on the surface of water. A cube block of side 50mm floats by a distance of 37.5mm in the fresh water as shown in the figure.
asked
Jul 13, 2021
in
Physics Form 4
by
anony mous
floating and sinking
density
0
votes
1
answer
A stone of mass 4.0kg immersed in water and suspended from a spring balance with a string. The beaker was placed on a compression balance whose reading was 85N. The density of the stone was 3000kg/m-3while the density of the liquid was 800kg/m-3. Determine the;
asked
Aug 18, 2021
in
Physics Form 4
by
anonymous
floating and sinking
0
votes
1
answer
An object placed on the surface of water in a beaker starts to sink immediately. It is observed that it stops sinking when half of its volume is below the water surface. State the reason for this observation.
asked
Jun 21, 2021
in
Physics Form 1
by
anonymous
force
liquids
0
votes
1
answer
The diagram below shows a rod made of wood on one end and metal on the other end suspended freely with a piece of thread so that it is in equilibrium
asked
Aug 5, 2021
in
Physics Form 2
by
anony mous
equilibrium and centre of gravity
0
votes
1
answer
The diagram below shows two identical iron rods, one is placed on a wooden block and the other on a metal block. The ends of the rods are heated as shown.
asked
Aug 5, 2021
in
Physics Form 1
by
anony mous
heat transfer
modes of heat transfer
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.
Categories
All categories
Mathematics
(632)
English
(287)
Kiswahili
(559)
Chemistry
(663)
Physics
(604)
Physics Form 1
(307)
Physics Form 2
(129)
Physics Form 3
(91)
Physics Form 4
(76)
Biology
(659)
Geography
(537)
History
(568)
CRE
(365)
IRE
(53)
Agriculture
(519)
Business Studies
(379)
Computer Studies
(20)
Home Science
(60)
General Questions
(432)
6.4k
questions
9.6k
answers
6
comments
590
users
...