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Biblioteka

Newton's Law of motion Elaborate

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Posljednje ažuriranje almost 5 years ago
21
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Pitanje 1
1.

Why would it be really difficult to pedal a 10,000 pound bicycle?

Pitanje 2
2.

Which vehicle has more inertia as they come to a stop?

Pitanje 3
3.

If you hit a wall with 100 N, what happens?

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Pitanje 4
4.

Which illustration below correctly shows the skateboard's direction of motion after the student releases the ball?

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Pitanje 6
6.

What cause the balloon to move upward?

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Pitanje 7
7.

A magician pulls out the tablecloth from under the dishes and they do not move.

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Pitanje 8
8.

What causes a person’s body to be thrown outward around a curve?

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Pitanje 9
9.

Why when Tectonic plates move it causes earthquake ? choose more than one answer

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Pitanje 10
10.

How can Newton'a law of action and reaction best be applied to explain the movement of the rocket.

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Pitanje 11
11.

which of these explain why the coin fell straight down into the cup instead of remaining on the index card?

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Pitanje 12
12.

Based on the law pf action and reaction,in what direction will the sled most likely move asthe student jumps off?

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Pitanje 13
13.

two cars with different masses travel at the same speed down a hill towards a stop sign. what will happen when both cars apply brakes at the same time to stop.

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Pitanje 14
14.

the sudden movement of the plates is caused by--

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Pitanje 15
15.

Image A,B and C all show people pushing an vehicle. In which image would the person need the LEAST amount of force to make the vehicle move?

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Pitanje 18
18.

if the cart’s wheel hits a large rock, causing the cart to suddenly stop. Which of the following is likely to happen as a result of Newton’s first law of motion?

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Pitanje 19
19.

How does Newton’s first law of motion apply to a ball rolling across the gym floor after an unbalanced force is applied?

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Pitanje 20
20.

The Pioneer 10 spacecraft was launched in March 1972 to explore the solar system. Pioneer 10 has continued on its journey and is now traveling beyond the solar system. Which statement best explains why Pioneer 10 continues to travel farther in space?

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Pitanje 21
21.

When a car suddenly stops at a red light, a book lying on the car seat slides forward. Why does the book continue to move forward?

Pitanje 5
5.

The driver of a taxi stops to pick up a large family with many pieces of heavy luggage. Based on Newton's Second Law of Motion, force is the product of mass and acceleration, the driver should expect that the taxi will-

Pitanje 16
16.

If the 3 vehicles were accelerating toward a stop sign at the same rate, which would require more force to stop?

Pitanje 17
17.

which car has more inertia that cause it to resist motion?