Conceptual Physics (12th Edition)
Verified Answer ✓
In the crystal structure, all the atoms are ... more
Verified Answer ✓
On macroscopic scale crystalline structure can be ... more
Verified Answer ✓
Volume decreasesMass remains the same Density ... more
Verified Answer ✓
Both have the same density. ; Water has a density ... more
Verified Answer ✓
In a piece of iridium, its atoms are more closely ... more
Verified Answer ✓
1000 kg/m39800 N/m3 ; Mass density of a substance ... more
Verified Answer ✓
When a deforming force is applied on the object S ... more
Verified Answer ✓
When a deforming force is applied on putty and ... more
Verified Answer ✓
Hooke's law states that the amount of deformation ... more
Verified Answer ✓
For every elastic material there is a point called... more
Verified Answer ✓
6 cm ; The force acting on the spring is equal to ... more
Verified Answer ✓
When something is pulled out or stretched, it is ... more
Verified Answer ✓
A layer which is neither in tension nor in ... more
Verified Answer ✓
The I shape saves some material and strength ... more
Verified Answer ✓
As stones easily break under tension due to the ... more
Verified Answer ✓
Compression. ; Stones are better at compression ... more
Verified Answer ✓
Catenary arcs produce compressive force along the ... more
Verified Answer ✓
Domes are catenary structures which are quite ... more
Verified Answer ✓
Cross-sectional area ; Weight depends on the ... more
Verified Answer ✓
1 cm31 cm26 cm2 ; Volume is the cube of the length... more
Verified Answer ✓
The surface area increased by a factor of 4 and ... more
Verified Answer ✓
Animal E has more skin.Animal M has more skin per ... more
Verified Answer ✓
Animal M ; Smaller object has high ratio of ... more
Verified Answer ✓
Small. ; In the scaling process, the ratio of ... more
Verified Answer ✓
For small size objects, this ratio of surface area... more
Verified Answer ✓
Yes ; While standing up, the pressure is exerted ... more
Verified Answer ✓
Volume, V = Density, ; Volume V of cylinder is ... more
Verified Answer ✓
3920 NA person can't raise it ; Density is 400 kg/... more
Verified Answer ✓
10 cm ; Hooke's law states that an object's ... more
Verified Answer ✓
Displacement in (a) = 2 cm.Displacement in (b) = 8... more
Verified Answer ✓
Verified Answer ✓
; For solid objects, like gold, the density can ... more
Verified Answer ✓
10.8 m ; Assume the mass of the element G to be Mg... more
Verified Answer ✓
Density is the ratio of mass to the volume. So if ... more
Verified Answer ✓
PropertyHighestIntermediateLowesta. surface ... more
Verified Answer ✓
Both of them take the same amount of vitamins. ; ... more
Verified Answer ✓
Disagree because liquid and solid are just two ... more
Verified Answer ✓
A large part of the tree is made up of carbon and ... more
Verified Answer ✓
Though both the materials contain mostly element ... more
Verified Answer ✓
X-ray diffraction pattern of crystals prove that ... more
Verified Answer ✓
Density will decrease. ; When air becomes hot it ... more
Verified Answer ✓
Both have the same density ; As the metal block ... more
Verified Answer ✓
Density decreases. ; Normally when a material goes... more
Verified Answer ✓
Whale's density increases during the deep dive. ; ... more
Verified Answer ✓
1 kg of Aluminum ; Volume is defined as the mass ... more
Verified Answer ✓
Density is the ratio of mass to volume, so mass is... more
Verified Answer ✓
If metal gets deformed under a force and regains ... more
Verified Answer ✓
Spring has its own mass and weight. The upper part... more
Verified Answer ✓
The amount of stretch will become almost uniform ... more
Verified Answer ✓
The outer side of curvature or the convex side is ... more
Verified Answer ✓
; In the left side of the figure the upper ... more
Verified Answer ✓
At the top. ; In the hanging slab, there would be ... more
Verified Answer ✓
When it is vertical the force applied by the load ... more
Verified Answer ✓
The first one. Because in this shape all the ... more
Verified Answer ✓
It should be in a concave shape(bending inwards). ... more
Verified Answer ✓
Larger bridge. ; Assume the surface area and the ... more
Verified Answer ✓
When force is applied along the egg's longer axis ... more
Verified Answer ✓
Because in catenary shape, all the forces are ... more
Verified Answer ✓
No, because in catenary shape all the forces are ... more
Verified Answer ✓
Keeping the mass constant and making the ... more
Verified Answer ✓
As more surface area of the thinner pieces of wood... more
Verified Answer ✓
Since coal dust has more surface area, it catches ... more
Verified Answer ✓
Because a two story cubical building has less ... more
Verified Answer ✓
Because a big building has less surface area per ... more
Verified Answer ✓
As the home in the shape of dome has less surface ... more
Verified Answer ✓
Decreases ; Square meters is a measurement of ... more
Verified Answer ✓
Because when crushed, the solid will have more ... more
Verified Answer ✓
To decrease their surface area in order to ... more
Verified Answer ✓
Rust reactions happen on the surface and a thin ... more
Verified Answer ✓
Thin fries have more surface to volume ratio than ... more
Verified Answer ✓
Wider and flatter food item has a large surface ... more
Verified Answer ✓
Because item M has less surface area than item G. ... more
Verified Answer ✓
Animal M will lose energy faster than animal E, so... more
Verified Answer ✓
Since the mouse has a higher surface area to ... more
Verified Answer ✓
The heart rate is inversely proportional to the ... more
Verified Answer ✓
The organ L receives oxygen and releases carbon ... more
Verified Answer ✓
The nutrition received by cells come through the ... more
Verified Answer ✓
Gravitational force depends on mass, which depends... more
Verified Answer ✓
No, because the heaviness of an object is ... more
Verified Answer ✓
Uranium's density is small because its atoms ... more
Verified Answer ✓
The triangular structure is relatively stronger ... more
Verified Answer ✓
Both ropes will have the same strength. ; Strength... more
Verified Answer ✓
Since food item C has more surface area, it will ... more
Verified Answer ✓
As big creatures need more nutrition and as all ... more
Verified Answer ✓
In scaling down, human's surface to volume ratio ... more
Verified Answer ✓
An adult ; Since an adult has more surface area ... more
Verified Answer ✓
A bird H can't soar like the bird E is mainly due ... more
Verified Answer ✓
Governance works better at a smaller level and ... more