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What is the acceleration of an object that has a mass of 4.0 if the net force acting on it is 26?
Using the formula F = ma, where F is the net force, m is the mass, and a is the acceleration, we can rearrange the formula to solve for acceleration: a = F/m. Plugging in the values, we get a = 26/4 = 6.5 m/s^2. Therefore, the acceleration of the object is 6.5 m/s^2.
What is the formula for speed and acceleration?
The formula for speed is speed = distance / time, where speed is measured in m/s or km/h. The formula for acceleration is acceleration = change in velocity / time taken, where acceleration is measured in m/s².
What is the formula for mass when acceleration and force are known?
Obeying the second law of universal dynamics (Newton) , the equation is F = ma Algebraically rearrange m = F/a The metric units are m(kg) = F(kgm/s^2) / a(m/s^2) NB The 'm/s^2' cancel down leaving 'kg'. NNB The units of force 'kgm/s^2' are known as 'Newtons'.
What will be the stopping distance for a 1000 kg car moving 20 meters per second when you apply a force of -500 N?
To calculate the stopping distance, you need to first find the acceleration using the formula F = ma, where F is the force, m is the mass, and a is the acceleration. Once you have the acceleration, you can use the formula v^2 = u^2 + 2as, where v is the final velocity (0 m/s in this case), u is the initial velocity, a is the acceleration, and s is the stopping distance. Solve for s to find the stopping distance.
A force of 40 north is exerted on a 10-kg box. what is the box's acceleration?
The acceleration of the box can be calculated using the formula a = F/m, where a is the acceleration, F is the force applied, and m is the mass of the box. Plugging in the values, we get a = 40 N / 10 kg = 4 m/s^2. Thus, the box's acceleration is 4 m/s^2.
A runner went from 6 ms to 2 ms in 2 seconds what was his acceleration?
The runner's acceleration can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Plugging in the values, we get: acceleration = (2 m/s - 6 m/s) / 2 s = -2 m/s^2. The negative sign indicates the acceleration is in the opposite direction of the initial velocity.
What is the acceleration of a vehicle that goes from 70m s to a stop in 35s?
The acceleration of the vehicle can be calculated using the formula: acceleration = (final velocity - initial velocity) / time taken. Substituting the values, we get acceleration = (0 m/s - 70 m/s) / 35 s = -2 m/s^2. Thus, the acceleration of the vehicle is -2 m/s^2, in the opposite direction to its initial velocity.
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.
How much force is needed to accelerate a 6 kg wagon from rest to a speed of 10 m per second in 5 seconds?
The force required can be calculated using the formula: Force = mass * acceleration. First, calculate the acceleration using the formula: acceleration = (final velocity - initial velocity) / time. Plugging in the values, we get acceleration = (10 m/s - 0 m/s) / 5 s = 2 m/s^2. Next, use the formula to find the force: Force = 6 kg * 2 m/s^2 = 12 N.
What is he acceleration of 655 kg and 895 N?
The acceleration can be calculated using the formula: acceleration = force / mass. Plugging in the values given, the acceleration is approximately 1.36 m/s^2.
A horses velocity changes from 0 m s to 10 m s 5 seconds later What is the horses average acceleration?
The horse's average acceleration can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Plugging in the values, we get: acceleration = (10 m/s - 0 m/s) / 5 s = 2 m/s^2. Therefore, the horse's average acceleration is 2 m/s^2.
What is the formula for calculating displacement in which acceleration initial velocity and time are the variables?
If s = displacement, u = initial velocity, a = acceleration, t = time. Then s = ut + 1/2at2 Be careful to keep units consistent
A motorcycle accelerates from 15 ms to 20 ms over a distance of 50 meters. What is its average acceleration?
1.75 m/s^2
What will be the acceleration Of a 10kg boulder being pushed by a force of 65N?
To find the acceleration, you can use the formula F = ma, where F is the force applied, m is the mass of the object (10 kg), and a is the acceleration. Rearranging the formula to solve for acceleration gives a = F/m. Plugging in the values gives a = 65N / 10kg = 6.5 m/s^2. Therefore, the acceleration of the boulder will be 6.5 m/s^2.
What is the acceleration of an object that has a mass of 4.0 if the net force acting on it is 26?
Using the formula F = ma, where F is the net force, m is the mass, and a is the acceleration, we can rearrange the formula to solve for acceleration: a = F/m. Plugging in the values, we get a = 26/4 = 6.5 m/s^2. Therefore, the acceleration of the object is 6.5 m/s^2.
What the formula for acceleration?
a = dv/dt (change in velocity divided by change in time)
Why seconds are s2 (squared) in the acceleration formula?
Seconds are not squared in the acceleration formula. The units for acceleration are meters per second squared (m/s^2), where the time unit (seconds) is squared to represent the change in velocity over time.
