5. A girl of mass 50 kg is standing on pencil heels. The area of cross section of each heel is 1 cm. and an elephant of mass 5000 kg and total area of the feet is 1000 cm is standing on the floor. Who will exert more pressure and what is the difference between the pressure exerted by the girl and the elephant? Ans: Gint: 2 x 10 Pa
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Answer:
5. A girl of mass 50 kg is standing on pencil heels. The area of cross section of each heel is 1 cm. and an elephant of mass 5000 kg and total area of the feet is 1000 cm is standing on the floor. Who will exert more pressure and what is the difference between the pressure exerted by the girl and the elephant? Ans: Gint: 2 x 10 Pa
Sanaya ji
batao na questions ka answer par aap ne g oo gle se nai dekhe na answer
Explanation:
5. A girl of mass 50 kg is standing on pencil heels. The area of cross section of each heel is 1 cm. and an elephant of mass 5000 kg and total area of the feet is 1000 cm is standing on the floor. Who will exert more pressure and what is the difference between the pressure exerted by the girl and the elephant? Ans: Gint: 2 x 10 Pa
Sanaya ji
batao na questions ka answer par aap ne g oo gle se nai dekhe na answer
5. A girl of mass 50 kg is standing on pencil heels.
muje samaj nahi aaya A girl of mass 50 kg is standing on pen
Mass of the girl = 50 kgf = 50 x 10 = 50ON Area of the heels = 2 x 1 cm? = 2 cm? 500 N : Pressure exerted by the girl = 2 cm2 500 x 100 x 100 2 = 2500000 Pa Mass of the elephant = 5000 kg = 5000 x 10N Area of the feet = 4 x 250 cm? 4 x 250 m² 100 x 100 5000 x 10 x 100 x 100 : Pressure exerted by the elephant = 4 x 250 = 500000 Pa The girl will exert more pressure than the elephant by (2500000 - 500000) Pa = 2000000 Pa
Explanation:
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