# SCIENCE

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how does a pencil work?

## Similar Questions

1. ### science

Put a pencil straight down into a glass of water. Notice whether the pencil looks bent. Now tilt the pencil and note how its apparent bending changes. How does this illustrate why light from objects near the horizon is refracted more …
2. ### science

Napolweon pencil has a mass of 3 grams (0.27Napoleon ) when he lifts his pencil from the desk to his paper he moves it an average of 20cm (o.20m) He then returns it to his desk moving it another 20cm How much work did he do on his …
3. ### science

Napolweon pencil has a mass of 3 grams (0.27Napoleon ) when he lifts his pencil from the desk to his paper he moves it an average of 20cm (o.20m) He then returns it to his desk moving it another 20cm How much work did he do on his …
4. ### To:BobPursley

Earlier you told me "hold a pencil up. A real pencil. I bet you can make perpendiculars in many directions, because the pencil is in a three dimensional space". Could you explain to me what do you mean by this?
5. ### science

How do the physical properties of the parts of a pencil affect howthe pencil is used?
6. ### physics pencil torqu

A pencil, 15.7 cm long, is released from a vertical position with the eraser end resting on a table. The eraser does not slip. Treat the pencil like a uniform rod. What is the angular speed of the pencil just before it hits the table?
7. ### Maths

A ruler is 10 cents more than a pencil. If 2 rulers and 5 pencil costs 3.70 dollars, how much is the cost for a single pencil?
8. ### English

1. Take out a pencil out of the pencil case. 2. Take out a pencil from the pencil case. 3. Take out a pencil in the pencil case. ---------------------- Are they all grammatical?
9. ### Math

A notebook costs 4 times more than a pencil. The pencil is 30gh less than the note book . What is the price of the pencil
10. ### Maths

sameena has round pencil case and a square pencil case there are 4 blue pens and 3 red pens in round pencil case there are 4 blue pens and 5 red pens in square pencil case work out the probability that pens sameena taken are both red …

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