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∙ 8y agoThe height reached by a ball thrown upward depends on its initial speed: the higher the initial speed, the higher the maximum height reached. This is because a greater initial speed gives the ball more kinetic energy, allowing it to overcome gravity and reach a higher position before gravity brings it back down.
The height reached by a ball thrown upward depends on the initial velocity of the throw, the force of gravity acting on the ball, and air resistance. The height reached is determined by balancing the initial kinetic energy of the throw with the potential energy gained as the ball moves upward against the force of gravity.
Ignoring air resistance, I get this formula:Maximum height of a vertically-launched object = 1.5 square of initial speed/GI could be wrong. In that case, the unused portion of my fee will be cheerfully refunded.
The body will continue to rise until the force of gravity acting against its motion brings it to a stop before it falls back down to its starting position due to gravity pulling it back down. The total time of flight and maximum height reached depend on the initial velocity of the body and the acceleration due to gravity.
If you throw the ball upward with double the initial velocity, it will reach a maximum height four times greater than the initial height. This is because the maximum height is directly proportional to the square of the initial velocity.
The maximum height attained by the body can be calculated using the formula: height = (initial velocity)^2 / (2 * acceleration due to gravity). Since the velocity is reduced to half in one second, we can calculate the initial velocity using the fact that the acceleration due to gravity is -9.81 m/s^2. Then, we can plug this initial velocity into the formula to find the maximum height reached.
The height reached by a ball thrown upward depends on the initial velocity of the throw, the force of gravity acting on the ball, and air resistance. The height reached is determined by balancing the initial kinetic energy of the throw with the potential energy gained as the ball moves upward against the force of gravity.
Ignoring air resistance, I get this formula:Maximum height of a vertically-launched object = 1.5 square of initial speed/GI could be wrong. In that case, the unused portion of my fee will be cheerfully refunded.
The body will continue to rise until the force of gravity acting against its motion brings it to a stop before it falls back down to its starting position due to gravity pulling it back down. The total time of flight and maximum height reached depend on the initial velocity of the body and the acceleration due to gravity.
algebra 2 right? i hated that unit man i forgot everything we learned in that class
If you throw the ball upward with double the initial velocity, it will reach a maximum height four times greater than the initial height. This is because the maximum height is directly proportional to the square of the initial velocity.
The maximum height attained by the body can be calculated using the formula: height = (initial velocity)^2 / (2 * acceleration due to gravity). Since the velocity is reduced to half in one second, we can calculate the initial velocity using the fact that the acceleration due to gravity is -9.81 m/s^2. Then, we can plug this initial velocity into the formula to find the maximum height reached.
A ball is thrown vertically upward with an initial speed of 20m/s. Two second later, a stone is thrown vertically (from the same initial height as the ball) with an initial speed of 24m/s. At what height above the release point will the ball and stone pass each other?
The initial velocity of the bullet can be obtained by using the kinematic equation for projectile motion. Assuming we neglect air resistance, the initial velocity of the bullet fired vertically upward from a gun can be calculated by setting the final velocity as 0 when it reaches the maximum height of 7000 ft. Using the equation v^2 = u^2 + 2as, where v is the final velocity (0 m/s), u is the initial velocity, a is the acceleration due to gravity, and s is the total displacement. Solve for u to find the initial velocity of the bullet.
The boy throws a stone vertically upward with an initial velocity of 6.0 m/s, meaning the stone is moving against gravity. It will reach a maximum height and then fall back down due to gravity. The stone will eventually return to the ground after reaching its highest point.
The vertical component of projectile motion depends on the initial vertical velocity of the object, the acceleration due to gravity acting downward, and the time the object has been in motion. The vertical component is independent of the horizontal velocity.
a) To find the initial speed, use the equation v = u - gt, where v is final velocity (0 m/s at the top of the trajectory), u is initial velocity (what we want to find), g is acceleration due to gravity (9.8 m/s^2), and t is time (3.0 s). b) To find the height reached, use the equation h = ut - 0.5gt^2, where h is the height, u is the initial velocity, g is acceleration due to gravity, and t is time. Sub in the values to get the height.
The height, in feet, above the ground at time t, H(t) = 40 + 32*t - 16*t2