In the formula vy = ayt, what is the value of ay for an object in projectile motion? –9.8 m/s2 0 m/s2 m/s2 1.0 m/s2

Answer : The correct option is (A)

Explanation :

The formula is given as :

Where,

is vertical component of velocity.

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) " ".

speed

ratio of distance traveled to time interval

net force

vector sum of forces on object

object

source of diverging light rays either luminous or illuminated

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explanation:

ice to water 1 water to vapour 2 latent heat