Sarai's displacement in meters will be 1800 when it strolls to the right with an average speed of 1.2m/s for 1500 seconds.
Speed is defined as the ratio of the distance moved by the object at a particular time. The unit of speed is measured in the meter per second, miles per hour, etc.
Average velocity is defined as the sum of all the distances traveled by an object to the time taken by the object to cover the total distance.
Given that Sarai strolls to the right with an average speed of 1.2m/s for 1500 seconds.
To calculate the distance traveled by the object convert the velocity formula into the form of the distance formula then solve for the value of distance.
Velocity = Distance / time
1.2 = Distance / 1500
Distance = 1.2 x 1500= 1800 meters
Therefore, Sarai's displacement in meters will be 1800 when it strolls to the right with an average speed of 1.2m/s for 1500 seconds.
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Answer:
1800m
Explanation:
rearrange speed= distance/time
to distance=time*speed
1.2*1500=1800
B. increased biodiversity
C. increased acid rain
D. decreased ecosystem disruption
Answer:
c
Explanation:
b. 10 s.
c. 100 s.
d. 200 s.
e. more than 200 s.
The angular speed in rpm will be 6. Angular speed is defined as the ratio of the revolution in the given time interval.
The rate of change of angulardisplacement is defined as angular speed.
ω = n/t
Where,
n is the number of revolution
t is the time
ω is the angular speed
ω = n/t
ω = 18/6
ω = 3 rpm
Hence,the angular speed in rpm will be 6 .
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Contrary to what you might think, abusive relationships can actually begin happily with no problems at all. The answer is C).
Its just that the number of neutrons range from 0 to 2. (distance from 1 to 3 is 2)
Not totally sure about this one... I had it as a question in a 25 question test, and this was my answer. I got a 96% on that test, which means I only got one wrong, so this is probably right.