43) A ball is thrown straight up with a speed of 36 m/s. How long does...
A ball is thrown straight upward in the air at a speed of 15.0 m/s. Ignore air resistance. a) What is the maximum height the ball will reach? b) What is the speed of the ball when it reaches 5.00 m?c) How long will the ball take to reach 5.00 m above its initial position on the way up? d) How long will the ball take to reach 5,00 m above its initial position on its way down?
A ball is thrown straight up into the air with an initial speed of 5 m/s and is then caught as it comes back down to the pitcher. How long does the ball remain in the air, in seconds?
A ball is thrown straight up in the air with an initial speed of 40 m/s. Ignore air resistance and take g - 10m/s2. What is the speed of the ball when it reach 40 m above the ground? 20 m/s 2012 m/s 2/20 m/s 3720 m/s 20/3 mis
A potato is thrown straight upwards with a speed of 10 m/s. How long does it take to reach a height 2.2m above where it started while descending (on the way down)? Neglect air resistance, and assume the acceleration due to gravity is g=-9.8 m/s^2.
A ball is thrown straight up into the air from the ground with initial velocity v0= 4 m/s, it reaches its apex and falls back down. Neglecting air resistance, how long does it take the ball to return to the ground?
1. A ball is thrown straight up with an initial speed of 30 m/s. How much time does it take for the ball to reach the top of it's trajectory? 2. For 3.0s, Allison exerts a net force of 10.0 N on a 6.7-kg shopping cart that was initially at rest. Find the acceleration of the cart, and show that it moves a distance of 6.7m. 3. Suzie skydiver with her parachute has a mass of 50 kg. Before opening...
A ball thrown straight up takes 6.20 seconds to go up and come back down to its starting point. Neglecting air resistance, how high (in m) does it go?
You throw a ball straight upward. Part A Compared with its initial speed when thrown, how fast does it return to its starting point? Answer this for the case of no air resistance. The ball returns much faster than it was thrown. The ball returns slower than it was thrown. The ball returns as fast as it was thrown. Part B Answer this for the case where air resistance does affect motion. The ball returns as fast as it was...
A ball at ground level is thrown straight up with a speed of 12 m/s. How long does it take the ball to reach the maximum height? 0.82 s 1.02 s 0.63s 1.22 s What is the maximum height reached by the ball? 5.10 m 3.26 m 7.34 m 1.96 m The vertical component of the acceleration of a projectile remains constant during the entire trajectory of the projectile. True False For a projectile launched horizontally, the horizontal component of...
A ball is thrown vertically upward with a speed of 25.0 m/s.(a) How high does it rise? (b) How long does it take to reachits highest point? (c) How long does the ball take to hit theground after it reaches its highest point? (d) What is itsvelocity when it returns to the level from which it started?