800 mph
Acceleration is directly proportional to the change in speed. If the speed increases, acceleration is positive. If the speed decreases, acceleration is negative. The magnitude of acceleration is determined by the rate at which the speed changes.
You can calculate speed by dividing the force by the mass to get acceleration, and then multiplying the acceleration by time. Speed = acceleration x time.
If you have a negative acceleration, you are slowing down. Acceleration is the rate of change of speed, so a negative acceleration means a decrease in speed.
To find speed using acceleration and time, you can use the formula: speed acceleration x time. Simply multiply the acceleration by the time to calculate the speed.
The speed of the ball increases as it rolls down the hill due to the acceleration caused by gravity. The ball will accelerate at a constant rate as it moves downhill, increasing its speed until it reaches the bottom of the hill.
5
Certainly. A boat moving due north with decreasing speed has acceleration in the south direction.
Acceleration is the time rate of change of speed. Acceleration = speed/time.
Acceleration is directly proportional to the change in speed. If the speed increases, acceleration is positive. If the speed decreases, acceleration is negative. The magnitude of acceleration is determined by the rate at which the speed changes.
Acceleration is the rate that speed changes.
You can calculate speed by dividing the force by the mass to get acceleration, and then multiplying the acceleration by time. Speed = acceleration x time.
constant speed=0 acceleration Acceleration is the change in speed. If the speed doesn't change(ie constant) the acceleration is zero.
If you have a negative acceleration, you are slowing down. Acceleration is the rate of change of speed, so a negative acceleration means a decrease in speed.
To find speed using acceleration and time, you can use the formula: speed acceleration x time. Simply multiply the acceleration by the time to calculate the speed.
Average acceleration = Change in speed/time so Time = Change in speed/Average acceleration
The speed of the ball increases as it rolls down the hill due to the acceleration caused by gravity. The ball will accelerate at a constant rate as it moves downhill, increasing its speed until it reaches the bottom of the hill.
Speed = Time x acceleration