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horsena [70]
3 years ago
12

PRE-ASSESSMENT

Physics
1 answer:
densk [106]3 years ago
7 0

The Toyota's speed is 10 m/s. There's not enough information to state its velocity.

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nadezda [96]
Two atoms from column 1. Each would give 1 electron to the Oxygen. Oxygen will be 2- and each group 1 ion will be 1+
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For the vectors in the figure, with a = 16, b = 12, and c = 20 what are (a) the magnitude and (b) the direction of a×b
SpyIntel [72]
16 × 12 = 192
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3 years ago
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Match each type of wave to the way it moves.
OverLord2011 [107]

Answer:

Transverse wave- Back and forth at right angles to the direction of the wave arrow.

longitudinal wave- bask and forth in the direction of the motion of the motion of the wave.

electromagnetic wave- two alternating waves moving at right angles to each other.

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In a longitudinal wave, the particles vibrate at right angles in reference to the wave motion.

In a transverse wave, the particles vibrate parallel to the wave motion

Electromagnetic waves occur as a result of the interaction between two  waves and are normally transverse in nature.  

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4 years ago
The law of motion that states than an object will maintain its straight-line motion until acted upon by an unbalanced force is
galben [10]

<u>The Newton's first law of motion</u>  ...

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A child has fallen while riding a bike. When should a bystander call 911 ?
kari74 [83]

Answer:

C Or D

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The Child Should Get Checked On Before You Call The Police Thought,

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