Answer:
what time you thinking. about coming down to take a break and ok I will get to?. that was a right answer?
The resultant force is 5N.So the box moves to right with constant acceleration.
Answer:
T = 5.36 s
Explanation:
given,
depth of the mine shaft = 122.5 m
speed of the sound = 340 m/s
time taken = ?
time taken by the stone to reach at the bottom
using equation of motion
initial speed , u = 0 m/s
t = 5 s
time taken by the sound to travel
d =v x t
t = 0.36 s
total time taken for the sound to reach carol after dropping the stone
T = 5 + 0.36
T = 5.36 s
Answer:
The answer is: measuring instrument
Explanation:
The researcher develops test to measure the variables she is interested in. So, they are her measuring instrument.
Answer:distance between objects and the masses of the objects
Explanation:
Gravitational force of attraction between two masses is directly proportional to the product of the masses and inversely proportional to the square of distance apart