happens, floats D. happens, will float 相关知识点: 试题来源: 解析 [答案]A. [解析] [分析] [详解] 句意:——如果你把油倒在水里会发生什么?——它会漂浮上来。 考查If条件从句。根据“if you pour oil on water”可知,是条件状语从句,因此主句用一般将来时“will+动词原形”,结合选项,A符合...
-What___if you pour oil on water?-It___.( ) A. will happen,will float B. will happen,floats C. happens,floats D. happens,will float 相关知识点: 试题来源: 解析 A 【答案】根据题干,可知if引导的是条件状语从句,用一般现在时表将来,主句用一般将来时will+动词原形。答语也是未发生的动...
Oil floats on water due to its lower density. 8 Weight Critical in structural and mechanical design for stability. Engineers calculated the bridge's weight to ensure it could be supported. 6 Density Requires measurement of both quantities. To find the density, they divided the mass by the volu...
For example, an oil with a specific gravity of 0.825 will float on water. 3. How to Convert Density to Specific Gravity? Specific Gravity of the Substance = Density of the Substance / Density of Water Example (at 20°C): Density of the Sample = 1.3265 g/cm3 Density of Water = 0.9982...
Oil spills pose the greatest threat to birds and marine life. When oil coats birds’ plumage, it impacts their ability to insulate and they ingest harmful toxins while preening. Since oil floats on water, large patches of oil on lakes and oceans minimize sunlight, destroy plant life and ...
That's the most difficult of all. Tom: How does that happen? Alice: The oil comes from boats. It floats on the water and covers the bird's feathers whenthey swim through it. Tom: That sounds terrible. What do you do about it? Alice: The first thing we do is to make sure the ...
Gis the modulus of rigidity or shear modulus or rigidity modulus. Answer and Explanation:1 Fluids (liquids and gases) are the substances that continuously deforms under the application of tangential force, no matter how small it may be. As... ...
油可以浮在水面上。 Oil floats on water. tā liǎn shang fú zhe wēi xiào 她脸上浮着微笑。 She had a smile on her face. synonym fàn泛piāo漂 antonym chén沉 2 v.dialswim fú guò hé 浮过河 swam across the river 3 adj.move in the air ...
Density of any object is the ratio of mass to volume. To understamd density in practical sense,let us take a mixture of honey and oil in a glass. It is observed that after some time, honey settles down whereas oil floats on top. This is because honey is dense...
Oil Spill Health Hazards For Human, Plant And Animal Life Oil spills kill marine flora and fauna. While dolphins or whales migrate from their areas, small fish, corals, and plants on the ocean floor suffer the most. Also, many seabirds die if their feathers are coated with oil, as they ...