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A metallic ball weight 5.0N
A metallic ball weight 5.0N in air, 30N in water and 3.4N in kerosene. Determine the relative density of the kerosene
1 answer
asked by
Khadi
423 views
1.1 Explain the difference in how thermal energy is conducted along a solid non-metallic
rod and along a metallic rod. [3]
1 answer
27 views
2 spherical ball aer kept inside ..weight of ball a 3000N. weight of ball b 2000N.. and all surfaies are smooth find the
0 answers
asked by
sandeep
477 views
As you move from left to right on the periodic table, elements change from ... ?
a. Thermal to non-thermal. b. Insulative to
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asked by
b
63 views
A manufacturer makes ball bearings that are supposed to have a mean weight of 30g. A retailer suspects that the mean weight is
2 answers
asked by
Leslie667
1,916 views
13.
Which of the following statements properly describes how the beach ball in the photo is floating?
1 answer
36 views
the diameter of a metallic ball is 14 cm. what is the mass of the ball, if the density of the metal is 6gm per cm^3.(cm cube)?
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asked by
Anonymous
488 views
A student made a determination of the empirical formula ot tungsten oxide (WO) produced by the total ignition of air of a smaple
2 answers
asked by
Izzie
1,987 views
the weight of a symetry ball varies directly with the cube of it's radius a ball with the radius of 2 inches weighs 5.60. find
1 answer
asked by
jennifer
640 views
6) The goalkeeper catches the ball flying by speed 30 m / s and stopped its movement in a period of 0.15 seconds . What force
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asked by
PAUL
518 views