Physics, 02.02.2021 01:50 Scotdouglas346
Your friend, who is in a field 70 meters away from you, kicks a ball towards you with an initial velocity of 18 m/s. Assuming the grass causes the ball to decelerate at a constant rate of 1.0 m/s2, how long does it take for the ball to reach you?
Answers: 1
Another question on Physics
Physics, 21.06.2019 23:30
Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?
Answers: 2
Physics, 22.06.2019 05:00
In a stagnant pool of water, a crayfish may spend much of its time lying with one side of its carapace near the surface of the water. in this position, it will move the walking legs on that side in a rhythmic back-and-forth motion. explain the likely function of this behavior.
Answers: 1
You know the right answer?
Your friend, who is in a field 70 meters away from you, kicks a ball towards you with an initial vel...
Questions
Computers and Technology, 18.07.2019 22:20
Mathematics, 18.07.2019 22:20
Mathematics, 18.07.2019 22:20
