The answer depends on the context:
You can find the acceleration if you know any three of : initial velocity, final velocity, time, distance travelled.
You can find it if you know the mass and force.
You know the two masses and the distance between them (gravitational acceleration).
You would not use the object's mass to find its acceleration. Acceleration is determined by the force acting on an object, as given by Newton's second law of motion (F = ma), not by the object's mass alone.
Use the formula Acceleration = (final velosity - initial velocity)/ time.
You would use the formula F = ma, where F is the force applied (65 N), m is the mass of the boulder (10 kg), and a is the acceleration. Rearranging the formula to solve for acceleration, you get a = F/m. Plugging in the values, the acceleration of the boulder would be 6.5 m/s^2.
You can use Newton's second law of motion, which states that acceleration is equal to the net force acting on an object divided by its mass. So, the acceleration of the boulder would be calculated as 65 N / 10 kg = 6.5 m/s^2.
To find the acceleration of a mass, you can use the equation a = F/m, where a is the acceleration, F is the force acting on the mass, and m is the mass. Alternatively, if the mass is subject to gravity only, you can use the equation a = g, where g is the acceleration due to gravity (approximately 9.8 m/s^2).
If by N you mean Newtons, then the formula to use would be Force=mass x acceleration. Newtons is the unit of measurement for force
To find the acceleration of an object in motion when the height and angle are given, you can use trigonometry to resolve the height and angle into their horizontal and vertical components. Once you have these components, you can use the equations of motion to calculate the acceleration in each direction separately. Then, you can combine these accelerations using vector addition to find the total acceleration of the object.
To find the acceleration of a car going down a ramp, you can use the equation: acceleration = (final velocity - initial velocity) / time. Measure the initial and final velocities of the car using a speedometer, and measure the time it takes for the car to travel down the ramp. Plug in the values into the formula to calculate the acceleration.
You ignore the acceleration, and just give them the mass. Now, if they give you the acceleration and the applied force, you could use m = F/a.
Not enough information. One equation you can often use is Newton's Second Law: force = mass x acceleration Which, when solved for acceleration, gives you: acceleration = force / mass
If you are talking about problems involving Newton's second law of motion, F = ma, you would need to define two of the three variables of force, mass, and acceleration in order to find the third variable. If you have force and mass, you can find acceleration. If you have force and acceleration, you can find mass. If you have mass and acceleration you can find force.
Use the equation a=(v-u)/t, whereby v stands for final velocity, u for initial velocity and t for time.