In vacuum, all masses big and small fall with the same acceleration, and reach the same speed in the same amount of time.
A writer living in the same boarding house as she, named Friedrich Bahre. They meet by bumping into each other on the sidewalk, he helping her pick up the papers of her manuscript that she dropped.
The kinetic energy of the arrow is dependent on its weight and the speed at which it is launched. if you use one bow to fire two different sized arrows, they will both have the SAME kinetic energy. a heavy arrow will shoot slower but hit harder while the light arrow will fly faster but wont impact as hard.
Yes
Yes, fall in Europe is also fall in North America. All nations in the Northern Hemisphere experiences the same seasons at the same time, as well as all nations in the Southern Hemisphere. When it is Autumn in Frankfort, Germany, it is Autumn in Frankfort, Kentucky.
It is impossible for the elephant and the robin to have the same amount of force because if they are dropped at different heights they shall fall to earth close to the same time.
Both arrows will hit the ground at the same time because the force of gravity acts equally on both arrows, regardless of their initial horizontal or vertical motion. The vertical component of the horizontally shot arrow's motion does not affect the time it takes to fall to the ground.
Neither ... they would fall together.
Depends on which one is dropped first. If they are both dropped at the same time, they will both reach the ground at the same time.
The arrow will begin to fall when its velocity becomes negative, which will happen after it reaches its maximum height and starts to descend. The time it takes for the arrow to reach its peak height can be calculated using the formula: time = (final velocity - initial velocity) / acceleration. After reaching the peak, the arrow will take the same amount of time to fall back down.
In a vacuum, they will fall together. Air resistance might have a minor affect on the results.
Both will fall at the same time in vacuum because there is no resistance.
Between rock and paper, paper is lighter. However if dropped from same height they do fall at the same speed.
No, fall and spring do not have the same amount of sunlight. In fall, the days get shorter leading to less sunlight, whereas in spring, the days get longer resulting in more sunlight.
There's no reason it should, since the water and the cup fall with the same acceleration.
Coins of different sizes will fall at the same time because in the absence of air resistance, all objects experience the same acceleration due to gravity regardless of their size or mass. Therefore, they will all hit the ground at the same time as long as they are dropped from the same height simultaneously.
If you dropped them at the same time than they would land at the same time. Seperate/ at differing times would be the one you dropped first would land first ;)