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mars1129 [50]
3 years ago
6

This questions pls help

Physics
2 answers:
abruzzese [7]3 years ago
7 0

Answer:

1. True

2. False

3. True

4. True

5. False

qaws [65]3 years ago
3 0
True, False, True, True, False :) !
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Less than or equal to the magnitude of the vector
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Velocity vector and acceleration vector in a uniform circular motion are related as.
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8 0
1 year ago
The force of attraction between a ball is F=.........×10^-¹¹
DIA [1.3K]

Answer:

4.45×10¯¹¹ N

Explanation:

From the question given above, the following data were obtained:

Mass of ball (M₁) = 4 Kg

Mass of bowling pin (M₂) = 1.5 Kg

Gravitational constant (G) = 6.67×10¯¹¹ Nm²/Kg²

Distance apart (r) = 3 m

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The force of attraction between the ball and the bowling pin can be obtained as follow:

F = GM₁M₂ / r²

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F = 4.002×10¯¹⁰ / 9

F = 4.45×10¯¹¹ N

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What describes a sound wave as it travels through a medium
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