SpletExpress your answer in meters per second. V ΑΣφ m/s. The spring of a spring gun has force constant k = 400 N/m and negligible mass. The spring is compressed 6.00 cm and a ball with mass 0.0300 kg is placed in the horizontal barrel against the compressed spring. The spring is then released, and the ball is propelled out the barrel of the gun. SpletThe massless spring of a spring gun has a force constant k = 0.06 N/cm. When the gun is aimed vertically, a 31 g projectile is shot to a height of 5.0 m above the end of the …

Chapter 7

SpletThe massless spring of a spring gun has a force constant k=12N/cm. When the gun is aimed vertically, a 15-g projectile is shot to a height of 5.0 m above the end of the … SpletA massless spring with force constant k launches a ball of mass m. In order for the ball to reach a speed u, by what displacement s should the spring be compressed? A 20 gm ball is shot from a spring gun whose spring constant is … dbs and pvg

The massless spring of a spring gun has a force constant

SpletThe mass of the panel is 15kg, 15 kg, and it hits the ground with a speed of 45m/s 45 m / s. How much mechanical energy was dissipated by air resistance during the panel’s descent? Figure 8.9 A helicopter loses a panel that falls until it reaches terminal velocity of 45 m/s. SpletA toy gun uses a spring with a force constant of 300 N/m to propel a 10.0-g steel ball. If the spring is compressed 7.00 cm and friction is negligible: (a) H... Splet(20\%) Problem 2: A massless spring, with force constant k = 191 N / m, connects a wall and a block of wood.The system is initially at rest with the spring neither stretched nor compressed. The block has mass M = 50.7 g and is free to move without friction on a table. A gun is positioned to fire a bullet of mass m = 7.46 g into the block along the spring axis. gec art appreciation