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What is the measure of the sine of the angle that the wire makes the horizontal if a wire 20 feet long is fastened to a point 15 feet above the foot of a vertical pole which stands on level ground?
Psychiper
inverse of sin(15/20)
Wiki User
∙ 14y ago
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Will a ball drop rest reach the ground quicker than the one lunched from the same height but with and initial horizontal velocity?
No. What counts in this case is the vertical component of the velocity, and the initial vertical velocity is zero, one way or another.
The staircase rises 52° from the ground and a vertical distance of 12 yards. How much horizontal distance does the staircase cover Round to the nearest tenth?
9.4 yards i think
What is motion perpendicular to the ground?
Vertical motion is the motion that is perpendicular to the ground.
How many miles in a vertical mile?
0. Since a mile is a measure of distance along the ground. However if this question was just phased poorly there are 5280 feet in a mile of distance along the ground.
A soccer ball is kicked at a 45 degree angle at the top of its path is its acceleration entirely horizontal or vertical or a combination of both?
At the top of it path or anywhere else the Earth's gravity accelerates the ball downward. Regardless what the horizontal mothion is (disregarding air resistance), there are no accelerations after the kick. A ball kicked straight up to the same height will hit the ground at the same time as a ball kicked at 45 degrees.
What part of a vector are the horizontal and vertical parts of the vector?
Its either reality based (vertical is up-down, horizontal is ground distance) or it's purely arbitrary.
The of a vector are the horizontal and vertical parts of the vector.?
Its either reality based (vertical is up-down, horizontal is ground distance) or it's purely arbitrary.
Give the 4 difference between horizontal and vertical centering?
Horizontal Alignment includes a straight path, curves, or deviation in a horizontal direction. Vertical Alignment includes vertical curves and gradients on the ground. But it is difficult to change the alignment once the road is constructed, so care has to be taken in finalizing the alignment.
Are ladder rungs horizontal or parallel?
Ladder rungs are typically horizontal, meaning they are perpendicular to the vertical side rails of the ladder. Each rung is parallel to the ground when the ladder is in use.
When you jump upward your hang time is the time your feet are off the ground Does hang time depend on your vertical component of velocity when you jump your horizontal component of velocity or both?
Hang time depends on your vertical component of velocity when you jump. The higher the vertical velocity, the longer your feet will be off the ground. The horizontal component of velocity does not affect hang time.
What is the motion parallel to the ground?
Motion parallel to the ground refers to movement that occurs in a horizontal direction. This type of motion does not involve any vertical displacement and typically occurs on a flat surface. Examples include a car driving on a road or a ball rolling on the ground.
What monitors both vertical and horizontal movements along a fault?
A seismometer, which is a device that measures ground movements, can detect both vertical and horizontal movements along a fault. These instruments are crucial for monitoring seismic activity and predicting potential earthquakes.
What is the definition of vertical distance?
Vertical distance is the measurement of the space between two points in a straight line perpendicular to the ground or a horizontal plane. It is commonly used in geometry, physics, and engineering to describe the height or depth between objects or locations in a vertical direction.
When projectile has maximum horizontal range?
A projectile has maximum horizontal range when it is launched at an angle of 45 degrees to the horizontal. This angle allows for the ideal balance between the horizontal and vertical components of the projectile's velocity, ensuring that it travels the farthest distance before hitting the ground.
What direction is vertical?
vertical is up and down horizontal is side to side
What is horizontal length?
How far or long something is from one end to the other. Vertical length is height.from the ground to the top of a structure or other thing.
What are the parts of surface wave?
Surface waves consist of two main types: Rayleigh waves and Love waves. Rayleigh waves move in an elliptical motion with both vertical and horizontal components, causing ground particles to move in an elliptical path. Love waves, on the other hand, only have horizontal motion and do not involve vertical movement of the ground particles.
