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Starting from rest a ball rolls down a long incline with a constant acceleration After 2 seconds it traveled 2 meters In the next second it will have travled?
In the first 2 seconds, the velocity of the ball would be given by v = at, where a is the acceleration. Given it traveled 2 meters in 2 seconds, we can use the equation s = (1/2)at^2 to find the acceleration which is 1 m/s^2. So, after 3 seconds, the ball will travel an additional 3 * 1 = 3 meters.
How fast will you tavel if you are running 40 meters in 3 seconds?
Use the formula: Speed = distance / time. If you divide meters / seconds, the speed will obviously be in meters/second.
How far does a plane fly in 15 seconds while its velocity is increasing from 75 miles per second to 145 miles per second at a uniform rate of acceleration?
To find the distance traveled, we can use the formula: distance = initial velocity * time + 0.5 * acceleration * time^2. The initial velocity is 75 miles per second, the final velocity is 145 miles per second, and the time is 15 seconds. The acceleration can be found using the formula: acceleration = (final velocity - initial velocity) / time. Plug in the values to find the acceleration and then calculate the distance traveled in 15 seconds.
How do you find the acceleration of a second hand?
The second hand of a clock completes one full rotation in 60 seconds. Given that acceleration is the change in velocity over time, the second hand experiences a constant angular acceleration of 0.1 rad/s^2 as it moves in a circular path.
What is the equation for acceleration from 10 meters per second to 40 meters per second in 5 seconds?
Acceleration = (change in speed) divided by (time for the change)A = (Vf - Vi) / TIn this case, A = (40 - 10) / 5 = 30/5 = 6 m/s2
An eagle accelerates from 15 meters per second to 22 meters per second in 4 seconds. What is the eagle's average acceleration?
Average acceleration is the amount of acceleration per unit of time that a thing or an object undergoes. It is simple to discover. To find the average acceleration, we need only find out how much acceleration occurred and over what period of time. If we have the starting and the ending speeds, then by subtracting them we can find the chane of acceleration. Then we can divide that acceleration by the time it took to occur. The eagle in our example accelerates from 15 m/s to 22 m/s over a period of 4 seconds. His total acceleration was 7 m/s (22 m/s minus 15 m/s = 7 m/s), and, since it took 4 seconds to increase his speed by 7 m/s, the average acceleration is the total acceleration divided by the time it took to happen (as was stated). The average acceleration is 7 m/s divided by 4 seconds or 1.75 meters per second.
What is 10 meters in 1.39 seconds as meters per second?
10 meters in 1.39 seconds equates to approximately 7.2 meters per second.
Starting from rest a ball rolls down a long incline with a constant acceleration After 2 seconds it traveled 2 meters In the next second it will have travled?
In the first 2 seconds, the velocity of the ball would be given by v = at, where a is the acceleration. Given it traveled 2 meters in 2 seconds, we can use the equation s = (1/2)at^2 to find the acceleration which is 1 m/s^2. So, after 3 seconds, the ball will travel an additional 3 * 1 = 3 meters.
A stone falls from a ledge and takes 8 seconds to hit the ground?
A stone that falls from a ledge and takes 8 second to hit the ground travels a distance of 313.6 meters. You can find this answer by substituting 8 seconds for time in the physics formula d = 1/2 x acceleration x (t squared), where d = distance, acceleration is given as a =9.8 meters/second squared, and t squared is time in seconds.
Scooter acquires a velocity of 36 kilometre per hour in 10 seconds after the start it takes 20 seconds to stop calculate the acceleration?
Convert the speeds to meters per second (to convert from kilometers per hour to meters per second, you have to divide by 3.6). You have two accelerations here: for speeding up, and for slowing down. In each case, calculate the change in velocity, and divide that by the amount of time it takes. That's your acceleration, in meters per second squared.
If you walk 120 meters in one minute what is your speed per second?
To find your speed per second, divide the distance by the time. If you walk 120 meters in one minute (which is 60 seconds), your speed is 120 meters ÷ 60 seconds = 2 meters per second. Therefore, your speed is 2 meters per second.
How fast will you tavel if you are running 40 meters in 3 seconds?
Use the formula: Speed = distance / time. If you divide meters / seconds, the speed will obviously be in meters/second.
Convert 66 kilograms per hour is how man meters per second?
To convert 66 kilograms per hour to meters per second, we need to first convert kilograms to meters using the acceleration due to gravity, which is 9.81 m/s^2. Once we find the value in meters per hour, we can then convert it to meters per second by dividing by 3600 since there are 3600 seconds in an hour.
How far will you travel in 3 minutes running at a rate of 6 meters per second?
To calculate the distance traveled in 3 minutes running at a rate of 6 meters per second, first convert 3 minutes to seconds (3 minutes = 180 seconds). Then, multiply the speed (6 meters per second) by the time (180 seconds) to find the total distance. Therefore, the distance traveled would be 6 meters/second x 180 seconds = 1080 meters.
How many meters per second in 24 mph?
There are 1609.3 meters in a mile. S0 24 mph = 40,576.2 meters per hour there are 3600 seconds in an hour so divide 40576.2 by 3600 to find out how many meters are travelled at 24mph every second. - 11.271 Multiply this by 10 seconds to find the answer = 112.71 meters
How far does a plane fly in 15 seconds while its velocity is increasing from 75 miles per second to 145 miles per second at a uniform rate of acceleration?
To find the distance traveled, we can use the formula: distance = initial velocity * time + 0.5 * acceleration * time^2. The initial velocity is 75 miles per second, the final velocity is 145 miles per second, and the time is 15 seconds. The acceleration can be found using the formula: acceleration = (final velocity - initial velocity) / time. Plug in the values to find the acceleration and then calculate the distance traveled in 15 seconds.
What is the rate for 40 meters in 16 seconds?
To find the rate, divide the distance by the time. The rate for 40 meters in 16 seconds is calculated as 40 meters ÷ 16 seconds = 2.5 meters per second. Therefore, the rate is 2.5 m/s.
