A student is playing with a radio-controlled race car on the balcony of a sixth-floor apartment. An accidental

Physics

1 answer:

pentagon [3]3 years ago

8 0

Answer:

No, it is independent

Explanation:

As we know that car is moving horizontally

so the vertical component of the speed is zero initially

so in order to hit the ground we know that

$\Delta y = v_y t + \frac{1}{2}at^2$

so here we know that

$h = 0 + \frac{1}{2}gt^2$

on solving above equation for time

$t = \sqrt{\frac{2h}{g}}$

so we will say that it will not depends on the initial horizontal speed

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2 years ago

Two cyclists start on a race between points A and D on two different routes. Cyclist X takes the route passing through the equid

ollegr [7]

The displacement is the shortest distance between two points, which is 546.41. The displacement for both is 546.41 meters

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If you put 120 volts of electricity through a pickle, the pickle will smoke and start glowing orange-yellow. The light is emitte

Alona [7]

Answer:

2.11eV

Explanation:

We know that speed of light is it's wavelength times frequency.

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