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If a car accelerates from 5 m per second to 15 m per second in 2 seconds what is average acceleration of the car?
5 metres per second squared
Ted swam 25 m east in a lake and turned and swam 75 m east His displacement was 50 m east what distance did he swim?
If Ted swam 25 m east in a lake and turned and swam 75 m east he swam 100 m total. The displacement of 50 m only takes into account his starting and ending positions, not the travel route.
What is 5(m-2) - m(m-2)?
5(m-2) - m(m-2)
What is the acceleration of a car that slows down from 60 ms to 40 m s during a period of 10 seconds?
-2 m/s^2
What is the acceleration of all falling objects in meters per second per second?
9.81 m/s2
A cars velocity changes from 20 m s to 50 m s 10 seconds later What is the cars average acceleration?
5 m/s2 east
The velocity of a car changes from 15 ms to the east to 5 ms to the east in 2 seconds What is the acceleration of the car?
To find the acceleration, we can use the formula ( a = \frac{\Delta v}{\Delta t} ), where ( \Delta v ) is the change in velocity and ( \Delta t ) is the change in time. The change in velocity ( \Delta v = 5 , \text{m/s} - 15 , \text{m/s} = -10 , \text{m/s} ). Given that the time interval ( \Delta t ) is 2 seconds, the acceleration ( a = \frac{-10 , \text{m/s}}{2 , \text{s}} = -5 , \text{m/s}^2 ). Thus, the car's acceleration is (-5 , \text{m/s}^2) to the east.
The velocity of a car changes from 10 ms east to 30 ms east in 4 seconds. What is the acceleration of the car?
To find the acceleration of the car, we can use the formula ( a = \frac{\Delta v}{\Delta t} ), where ( \Delta v ) is the change in velocity and ( \Delta t ) is the change in time. Here, ( \Delta v = 30 , \text{m/s} - 10 , \text{m/s} = 20 , \text{m/s} ) and ( \Delta t = 4 , \text{s} ). Therefore, the acceleration is ( a = \frac{20 , \text{m/s}}{4 , \text{s}} = 5 , \text{m/s}^2 ) east.
What is the acceleration of an 800 kg car that has a net force of 4000N acting on it?
The acceleration of the car can be calculated using the formula a = F/m, where a is acceleration, F is force, and m is mass. Plugging in the values, a = 4000N / 800 kg = 5 m/s^2. Therefore, the acceleration of the car is 5 m/s^2.
The velocity of a car changes from 15ms south to 5ms south in 2 seconds what is the acceleration of the car?
The acceleration of the car can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Substituting the values: acceleration = (5 m/s - 15 m/s) / 2 s = -5 m/s^2. Therefore, the acceleration of the car is -5 m/s^2, indicating that it is decelerating.
What is the cars acceleration if it increased its speed from 5 ms to 20 ms in 3 s?
The acceleration of the car is calculated using the formula: acceleration = (final velocity - initial velocity) / time. Plugging in the given values, the acceleration of the car is (20 m/s - 5 m/s) / 3 s = 5 m/s^2.
What is a cars acceleration if it increases its speed from 5 m s to 20 m s in 3 s?
The answer will be 5 m/sec/sec 300m/sec - 200m/sec divided by 20 seconds will get you 100m/sec divided by 20 seconds, which then equals 5
The velocity of a woman running increases by 5 m s in 15 secoundswhat is the acceleration of the woman?
The acceleration of the woman can be calculated using the formula: acceleration = change in velocity / time taken. In this case, the change in velocity is 5 m/s and the time taken is 15 seconds. Therefore, the acceleration of the woman is 5 m/s / 15 s = 0.33 m/s^2.
If the speed of a car traveling south is increasing 5 ms it and its acceleration is?
If the speed of a car traveling south is increasing at 5 m/s, then its acceleration is 5 m/s². This acceleration indicates the rate at which the car's velocity is changing per unit time.
How do you find instantaneous acceleration from 5 m s to 25 m s is 4 seconds What is the rate?
Acceleration = rate of change of speed = (change of speed) / (time interval) = (25 - 5) / 4 = 20/4 = 5 m/s2
What is a car and acceleration if it increases its speed from 5 ms to 20 ms in 3 s?
A car is a motor vehicle with wheels, used for transportation. Acceleration is the rate at which an object changes its velocity. In this case, the car increases its speed from 5 m/s to 20 m/s over 3 seconds, resulting in an acceleration of (20 m/s - 5 m/s) / 3 s = 5 m/s².
What is the acceleration of a body which starts from rest and travels 87.5 m in 5 seconds?
The acceleration of the body can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Since the body starts from rest, the initial velocity is 0 m/s. The distance traveled is 87.5 m in 5 seconds, so the final velocity can be calculated using the formula: final velocity = distance / time. Plugging in the values, we get final velocity = 87.5 m / 5 s = 17.5 m/s. Now, using the acceleration formula, we get: acceleration = (17.5 m/s - 0 m/s) / 5s = 3.5 m/s².
