Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Motion
Falling Objects
Based on this data, how many seconds will it take rock 2 to fall?
1.6 seconds
4.0 seconds
40 seconds
0.4 second
1 answer
It will take rock 2 4.0 seconds to fall.
You can
ask a new question
or
answer this question
.
Related Questions
a rock is dropped from a high brige.at the end of 3 seconds of free fall the speed of the rock is:[in centimeters per
A bell rings every 2 seconds, and a bird chirps every 3 seconds. If the ring and the chirp occur together right now, they will
A rock is thrown vertically upward with a speed of 14.0 m/s from the roof of a building that is 50.0 m above the ground. Assume
Based on this data, how many seconds will it take rock 2 to fall?
(1 point) Responses 4.0 seconds 4.0 seconds 0.4 second 0.4
What is the period of a wave with a wavelength of 8 cm and a frequency of 0.5 hertz?(1 point)
Responses 0.0625 seconds 0.0625
Use the table of data for two falling rocks to answer the question.
Rock 1 Rock 2 Mass (kg) 2.5 25 Height of Fall (m) 78.4 78.4
Question 46
A rock is dropped from a bridge 320 feet above a river. The pathway that the rock takes can be modeled by the
A rock is dropped from a bridge 320 feet above a river the pathway that the rock takes can be modeled by the equation h=-16t+320
The speed of a wave is 2ms
, and its wavelength 0.4 meters. What is the period of the wave?(1 point) Responses 0.2 seconds 0.2
A ball is thrown into the air with an initial upward velocity of 48ft/s its height h in feet after t seconds is given by the