![A piece of iron of density 7800kg/m^3 and volume 100cm^3 is completely immersed in water. Calculate the upthrust on the iron piece.[Take, g=10m/s^2.]1N2.8N7.8N6.8N A piece of iron of density 7800kg/m^3 and volume 100cm^3 is completely immersed in water. Calculate the upthrust on the iron piece.[Take, g=10m/s^2.]1N2.8N7.8N6.8N](https://search-static.byjusweb.com/question-images/toppr_invalid/questions/1968953_245460_ans_d34c09c1751a4af4a71ecb397fe093ff.jpeg)
A piece of iron of density 7800kg/m^3 and volume 100cm^3 is completely immersed in water. Calculate the upthrust on the iron piece.[Take, g=10m/s^2.]1N2.8N7.8N6.8N
A metal ball of material density 7800 kg/m3 issuspected to have a large number of cavities. It weighs9.8 kg when weighed directly on a balance and 1.5 kgless when immersed in water.
![SOLVED: An iron anchor of density 7870 kg/m3 appears 200 N lighter in water than in air. What is the volume of the anchor? How much does it weigh in air? SOLVED: An iron anchor of density 7870 kg/m3 appears 200 N lighter in water than in air. What is the volume of the anchor? How much does it weigh in air?](https://cdn.numerade.com/ask_previews/91d79b96-5fe5-4890-a152-ec3d3adc2f9a_large.jpg)
SOLVED: An iron anchor of density 7870 kg/m3 appears 200 N lighter in water than in air. What is the volume of the anchor? How much does it weigh in air?
![Find the ratio of the weights, as measured by a spring balance, of a 1 kg block of wood Density of iron = 7800 kg m^{-3} density of wood = 800 kg Find the ratio of the weights, as measured by a spring balance, of a 1 kg block of wood Density of iron = 7800 kg m^{-3} density of wood = 800 kg](https://search-static.byjusweb.com/question-images/toppr_invalid/questions/1668569_1217268_ans_59627ae9d2d543bd95d98092cbf1a1ef.jpeg)
Find the ratio of the weights, as measured by a spring balance, of a 1 kg block of wood Density of iron = 7800 kg m^{-3} density of wood = 800 kg
![The density of iron is 7 87 kg/m3 , and the mass 9 27 x 10^-26 If atoms are - Physics - Atoms - 15021553 | Meritnation.com The density of iron is 7 87 kg/m3 , and the mass 9 27 x 10^-26 If atoms are - Physics - Atoms - 15021553 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5f160c3a8c20d.jpeg)
The density of iron is 7 87 kg/m3 , and the mass 9 27 x 10^-26 If atoms are - Physics - Atoms - 15021553 | Meritnation.com
![The hemmer consists of a cast iron head and wood handle. The iron head has 7000 kg/m^3 density and its shape is a rectangular prism with a circular hole. The wood handle The hemmer consists of a cast iron head and wood handle. The iron head has 7000 kg/m^3 density and its shape is a rectangular prism with a circular hole. The wood handle](https://homework.study.com/cimages/multimages/16/capture96277113418281262729576035467001827692551.png)
The hemmer consists of a cast iron head and wood handle. The iron head has 7000 kg/m^3 density and its shape is a rectangular prism with a circular hole. The wood handle
![A piece of iron of density 7.8 * 10^3 and volume 100 cm^3 is totally immersed in water (density=1000 kg/m^3).Calculate (i) weight of iron piece in air(ii) upthrust(iii) its apparent weight in A piece of iron of density 7.8 * 10^3 and volume 100 cm^3 is totally immersed in water (density=1000 kg/m^3).Calculate (i) weight of iron piece in air(ii) upthrust(iii) its apparent weight in](https://edurev.gumlet.io/ApplicationImages/Temp/0_0e943b3e-f595-40cc-a674-367679f567df_lg.png?w=360&dpr=2.6)