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What is the value of the vertical speed at the highest point of the projectile's trajectory?
The vertical speed at the highest point of a projectile's trajectory is zero. This is because at the peak of the trajectory, the projectile momentarily stops ascending and starts descending, resulting in a velocity of zero in the vertical direction.
When does a projectile have the least speed?
A projectile has the least speed at its highest point in the trajectory, also known as the apex. At this point, the vertical speed component is zero, while the horizontal speed component remains constant if no air resistance is considered.
With out air pressure at what point or points in its path does a projectile have its minimum speed and its maximum?
Without air friction, the horizontal component of the velocity will be constant. The vertical component of the velocity will be a maximum at the lowest point in its motion and at a minimum at the highest point in its motion. Therefore the minimum is at the highest point in its motion- Potential energy max Kinetic Energy min and the maximum is at its lowest point in the motion- KE is max PE min
If a projectile is fired straight up in the air at a speed of 30ms the total time to return to its starting point is about?
Assuming no air resistance, the time it takes for the projectile to return to its starting point is twice the time it takes to reach the highest point of its trajectory. The time to reach the highest point can be calculated using the equation: time = initial velocity / acceleration due to gravity. Therefore, the total time for the projectile to return would be around 6 seconds.
What is the vertical velocity of a projectile at the lowest point in trajectory?
The vertical velocity of a projectile at the lowest point in its trajectory is zero. This occurs because at that point, the projectile has reached the maximum height and is momentarily stationary before it starts descending.
What is the value of the vertical speed at the highest point of the projectile's trajectory?
The vertical speed at the highest point of a projectile's trajectory is zero. This is because at the peak of the trajectory, the projectile momentarily stops ascending and starts descending, resulting in a velocity of zero in the vertical direction.
When does a projectile have the least speed?
A projectile has the least speed at its highest point in the trajectory, also known as the apex. At this point, the vertical speed component is zero, while the horizontal speed component remains constant if no air resistance is considered.
With out air pressure at what point or points in its path does a projectile have its minimum speed and its maximum?
Without air friction, the horizontal component of the velocity will be constant. The vertical component of the velocity will be a maximum at the lowest point in its motion and at a minimum at the highest point in its motion. Therefore the minimum is at the highest point in its motion- Potential energy max Kinetic Energy min and the maximum is at its lowest point in the motion- KE is max PE min
At what part of a path does a projectile have minimum speed?
The projectile have minimum speed when it is in top of prabolic and it have max sped when it is in intial point
If a projectile is fired straight up in the air at a speed of 30ms the total time to return to its starting point is about?
Assuming no air resistance, the time it takes for the projectile to return to its starting point is twice the time it takes to reach the highest point of its trajectory. The time to reach the highest point can be calculated using the equation: time = initial velocity / acceleration due to gravity. Therefore, the total time for the projectile to return would be around 6 seconds.
A certain projectil is launched with an initial speed Vo At its highest poin its speed is Vo divided by 6 What was the launch angle?
(As usual when working with this subject, we'll assume zero air resistance.)When the projectile is launched, the horizontal component of its velocity is V0cos(A).At its highest point, its vertical speed is zero; all of its speed is horizontal,and equal to the horizontal speed it had coming out of the muzzle.V0/6 = V0cos(A)cos(A) = 1/6A = cos-1(1/6) = 80.4 degrees (rounded)
What is the vertical velocity of a projectile at the lowest point in trajectory?
The vertical velocity of a projectile at the lowest point in its trajectory is zero. This occurs because at that point, the projectile has reached the maximum height and is momentarily stationary before it starts descending.
Projectile is travelling at 1429 fts. What is the speed of this projectile in kmh?
The speed of the projectile is 974.15 km/h.
Which is the total velocity of a projectile at maximum height?
It depends. If the projectile goes straight up and straight down, its velocity will be zero at the top. If the projectile is a baseball about halfway between the pitcher and the bat, its velocity might be 150 km/h.
At what part of the trajectory does a projectile have minimum speed?
A projectile has minimum speed at the top of the trajectory.
How can you throw a projectile so that it has zero speed at the top?
To have zero speed at the top, you need to throw the projectile with an initial velocity such that it reaches its maximum height at that point. This requires the initial velocity to be exactly equal to the velocity that would be attained due to gravity when the projectile falls from that height. The angle of projection should be such that the vertical component of the initial velocity cancels out the velocity due to gravity.
A person on a very high cliff throws a ball vertically up at an initial speed of 13.0 ms Neglect friction whats the speed at the highest point the acceleration at the highest point?
At the highest point, the speed of the ball is 0 m/s because it momentarily stops before falling back down. The acceleration at the highest point is equal to the acceleration due to gravity (approximately -9.8 m/s^2) acting in the downward direction.
