What is the value of horizontal acceleration?
The horizontal velocity of a projectile is constant (a never changing in value), There is a vertical acceleration caused by gravity; its value is 9.8 m/s/s, down, The vertical velocity of a projectile changes by 9.8 m/s each second, The horizontal motion of a projectile is independent of its vertical motion.
What is a projectile’s acceleration during its entire flight time?
Projectiles accelerate in the vertical direction at 9.8 m/s/s. Since acceleration is the rate at which the velocity changes, this acceleration means that the vertical velocity of a projectile changes by 9.8 m/s each second.
How long will it take a shell fired from a cliff at an initial velocity of 800 m/s at an angle 30?
Answer Expert Verified 0.373 seconds. First, calculate the initial vertical velocity of the shell. 800sin(30) = 800*0.5 = 400 m/s Now the formula for the distance traveled is d = 400 m/s * T + 0.5A T^2 Substituting known values gives.
What should a shot putter consider in determining the optimal angle of release?
Theory has shown that the optimum angle of release fluctuates between 41 and 43 degrees. Biomechanical analyses have indicated that shot-putters release their shots at angles between 32 and 38 degrees, with few cases reported in the above 40 degree category.
How far can an average person throw?
Depends, are you asking how high or how far a ball can be thrown? Assuming the first of the two the average human can throw a ball approximately 15 metres (49.213 feet) in the air. In the latter the average person could throw a ball around 60 mp/h (37.3km/h).
Which is the heaviest equipment used in throwing event?
It is the primary object in the Discus Throw game. The discus can be made of various materials such as rubber, wood, and metals. It weighs in the range of 1 Kg to 2.5Kg….Discus Dimensions and Weights.
| Gender | Diameter | Weight |
|---|---|---|
| Women | 18cm | 1Kg |
Which is the lightest equipment in throwing events?
Javelin
What event involves throwing a heavy ball?
The hammer throw involves a heavy ball attached to a strong wire.