On the planet zorb, the acceleration due to gravity is 10 meters per second squared. if you were to launch a projectile at an angle of 30 degrees with an initial velocity of 10 meters per second, in seconds, how long would it take for the projectile to fall to the ground?

The time taken by the projectile to fall to the ground is 1 second.

Explanation:

It is given that,

Acceleration due to gravity on the planet Zorb,

Angle of projectile is 30 degrees

Initial velocity of the projectile, u = 10 m/s

Let t is the time taken for the projectile to fall to the ground. Using second equation of motion to find it

When it fall to the ground, h = 0 and a = -g

On solving the above quadratic equation, we get the value of t as,

t = 1 second

So, the time taken for the projectile to fall to the ground is 1 second. Hence, this is the required solution.

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.