Physics, 07.03.2020 21:12 amuijakobp78deg
You are going to submerge an iron block in different liquids (including water, vegetable oil
and washing up liquid) to see if the liquid affects the reading of weight on the forcemeter
Make a prediction about what you think will happen and explain why using science
ï‚· What was the force acting against the weight of the block when you submerged it in each
liquid?
ï‚· Which liquid produced the largest amount of this force?
ï‚· Which liquid produced the smallest amount of this force?
ï‚· Give a reason for your answers to questions 3 and 4.Think about what you know about
particlesYou are going to submerge an iron block in different liquids (including water, vegetable oil
and washing up liquid) to see if the liquid affects the reading of weight on the forcemeter
Make a prediction about what you think will happen and explain why using science
ï‚· What was the force acting against the weight of the block when you submerged it in each
liquid?
ï‚· Which liquid produced the largest amount of this force?
ï‚· Which liquid produced the smallest amount of this force?
ï‚· Give a reason for your answers to questions 3 and 4.Think about what you know about
particlesYou are going to submerge an iron block in different liquids (including water, vegetable oil
and washing up liquid) to see if the liquid affects the reading of weight on the forcemeter
Make a prediction about what you think will happen and explain why using science
ï‚· What was the force acting against the weight of the block when you submerged it in each
liquid?
ï‚· Which liquid produced the largest amount of this force?
ï‚· Which liquid produced the smallest amount of this force?
ï‚· Give a reason for your answers to questions 3 and 4.Think about what you know about
particles
Answers: 3
Physics, 21.06.2019 19:10
Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.
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Physics, 22.06.2019 19:30
The ability to make things happen is also called a. heat b. force c. matter d. energy
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Physics, 22.06.2019 22:30
Use the illustration to describe how the electromagnetic spectrum changes as its frequency moves from radio waves to higher energy gamma waves in terms of wavelength and amplitude.
Answers: 1
You are going to submerge an iron block in different liquids (including water, vegetable oil
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