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Katen [24]
3 years ago
10

In the formula vy = ayt, what is the value of ay for an object in projectile motion?

Physics
2 answers:
Sergeu [11.5K]3 years ago
8 0
–9.8 m/s<span>2

Just took it and got it right!</span>
Deffense [45]3 years ago
6 0

Answer : The correct option is (A) -9.8\ m/s^2

Explanation :

The formula is given as :

v_y=a_yt

Where,

v_y is vertical component of velocity.

a_y is the vertical component of acceleration.

In a projectile motion, the particle moves in a path under the influence of gravity.

So, the vertical component of acceleration is -g i.e acceleration due to gravity.

Hence, the correct option is (a) " a_y=-9.8\ m/s^2 ".

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Explanation:

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7 0
3 years ago
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ohaa [14]

Answer:

2.83 m

Explanation:

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\lambda=\frac{c}{f}

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For the FM radio waves in this problem, we have:

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