Suppose an object is in orbit around the earth, the earth's gravitational pull some how becomes stronger than the objects forwar
1 answer:
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Answer:
250 m
Explanation:
The car in this problem is moving of uniform accelerated motion, so we can use the following suvat equation:
where
s is the distance covered
u is the initial velocity
t is the time
a is the acceleration
Assuming the car starts from rest,
u = 0
Also we know that
a = 5 m/s^2 (acceleration of the car)
t = 10 s
Substituting, we find the distance covered:
Answer:
0.2885 m/s²
Explanation:
The formula for centripetal acceleration is given as;
Given that;
speed = v = 1.5m/s
radius = r = 7.8
Answer:
About 2.19 seconds
Explanation:
Since the ball is dropped from rest, there is no initial velocity, and you can write the following equation:
Hope this helps!