What is the velocity of the object at 20.0s

Physics

1 answer:

Korvikt [17]2 years ago

5 0

So notice that at the beginning of the motion, the object moves to 16m in a span of about 10 seconds. You should know that the velocity in a pvt graph is the slope, so here the v = 1.6 m/s more or less. At 20 seconds, the object doesn't seem to be moving and you see it stays still from 10-26ish seconds. From observing you can tell that there is no velocity, but the slope of this segment is zero so you can be sure of it.

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Interest groups representing businesses and investors are often among the most successful lobbying groups in foreign policy. Why

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The members of these groups make up the majority of voters in many districts thus this be considered a problem.

<u>Option: D</u>

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As per the given Figure attached here we know that both charges q1 and q2 will apply same force on charge q3 and hence the resultant force due to both charges will be along Y axis vertically upwards

So here we know that

$F = \frac{kq_1q_3}{d_{13}^2}$