dogcat01p
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Please help!
Marcy uses a marble launcher to accelerate a 10g marble at a rate of 10 m/s^2. Calculate the size of the force needed tolaunch the marble at a rate of 30 m/s^2. (10g = 0.01kg)

Respuesta :

Answer: 0.3 N

Step-by-step explanation:

Given

Mass of marble is [tex]m=10g\ \text{or}\ 0.01\ kg[/tex]

Required acceleration [tex]a=30\ m/s^2[/tex]

Force is given as the product of mass and acceleration

[tex]F=ma[/tex]

Put the values

[tex]F=0.01\times 30=0.3\ N[/tex]

A force of [tex]0.3\ N[/tex] is required to launch the marble.

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