the force applied by the drive wheels is equal and opposite to the forces which slow the vehicle
To determine which of two vehicles traveling at the same velocity has greater momentum, you need to know the mass of each vehicle. Momentum is calculated by multiplying an object's mass by its velocity, so the vehicle with greater mass would have greater momentum if they are traveling at the same velocity.
To find Ashley's constant speed, you would need to know the distance she traveled during the first 4 minutes of her trip. You can then divide this distance by 4 minutes to calculate her speed. Without the distance traveled, her constant speed cannot be determined.
If it's going at a constant speed then it is not accelerating. To accelerate would mean to have a rate of change for speed in some direction. If the ball is going outward while traveling at a constant speed due to centrifugal force then it is accelerating. If it's going inwards due to some ground angle then it is also accelerating. From Newton's laws we know that to have a circular motion, an object must be subject to a force directed to the centre of the structure and is accelerating in that direction. This centrifugal force, exerted by the structure to the ball, is opposite in direction and magnitude to the 'fictitious' centrifugal force.
No, waves traveling at the same speed do not have to have the same frequency. The speed of a wave is determined by the medium through which it is traveling, while frequency is a characteristic of the wave itself. Two waves can travel at the same speed but have different frequencies.
Well, technically yes, and we even know the magnitude of the constant acceleration.If velocity is constant, that tells you that acceleration is zero, which sounds likea constant to us.
For constant velocity,which means constant speed and constant direction, you predict where it will be after a given amount of time. For constant speed,which means you do not necessarily know direction, you cannot predict where it will be after a given amount of time, since direction can be changing. Speed is a scalar and velocity a vector.For example of a car is traveling in a circle you cannot tell where it will be in time unless you know the direction change and the radius of the circle for example. If a baseball is thrown to home plate by the pitcher at a speed of 90 mph, in a straight line, now you know speed and direction and if both constant then velocity is constant.
We would need to know the mpg of your vehicle, the landscape you are driving on, and the speed at which you are traveling.
When an object travels covers equal distances in equal amount of time it can be said that it is traveling with constant speed. speed = distance/time. Unit of speed is m/sec. speed is a scalar quantity.
distance = speed x time.This assumes a constant speed.distance = speed x time.This assumes a constant speed.distance = speed x time.This assumes a constant speed.distance = speed x time.This assumes a constant speed.
If you know that the speed is constant, just divide the distance by the time it takes to travel that distance.
Of course. In fact, in order to have constant velocity, it must have constant speed.What you really want to know: Can a body have changing velocity when it has constant speed ?The answer to that one is also "yes", for example when it is moving in a circle, the speed is constant but the velocity is changing all the time (in direction).
Need to know the speed at which you are traveling.
To determine which of two vehicles traveling at the same velocity has greater momentum, you need to know the mass of each vehicle. Momentum is calculated by multiplying an object's mass by its velocity, so the vehicle with greater mass would have greater momentum if they are traveling at the same velocity.
Apart from converting units (from miles to feet, in this case), you would also need to know for how long you are traveling at that speed. Use the formula:distance = speed x time
Strange question, do you really know what you are asking about? Constant speed means that the speed stays the same. If both vehicles have the same MPH, then they are equally fast.
It takes 16 hours
When navigating math is most commonly used to calculate distance, speed, and time. It is possible to estimate time of arrival, if you know the distance and the speed you are traveling. It is possible to estimate how fast you are traveling, if you know the time and the distance. It is also possible to estimate how far you have gone, if you know your speed and your time.