CP SINGH-CENTER OF MASS-Exercises A bullet of mass 50 kg is fired with a speed of 200 m//s from a gun of... 02:22 Two blocks of mass 1kg and 3 kg have position v ectors hat(i) + 2 hat... 01:49 All the particles of a body situated at distance d from the origin. Th.....
结果1 题目 12 A bullet of mass 8.0g travels at a speed of 300 ms1. The bullet hits a target and stops after a time of 100 μs.What is the average force exerted by the target on the bullet? D A 24N B 240N C 2400N D 24000N 相关知识点: 试题来源: 解析 D 反馈 收藏...
A bullet of mass5gmis moving with speed400m/s. Strike a targent and energy. Then calculate rise of temperature of bullet. Assuming all the lose in kinetic energy is converted into heat energy of bullet if is specific heat is500J/kg∘C. ...
22 A bullet of mass m hits a target at speed v 11 50% of its kinetic energy has been converted into the intemal energy, what is the nise in temperature of the bullet?(Given that specfic heat capacity of the bullet =h)Aw2h B/2h C mv2/2h D v^2/4h 相关知识点: 试题来...
A bullet of 4 g mass is fired from a gun of mass 4 kg. If the bullet moves with the muzzle speed of 50 ms–1, the impulse imparted to the gun and velocity of recoil of gun are :
The first sensor and the second sensor are disposed on a platform. The SW vectors, the FP vectors and the CPA vectors are determined as emanating from the burst of bullets. The miss distance and bullet speed of the burst of bullets are determined using the FP vectors, the SW vectors, ...
Answer to: A bullet leaves a rifle with a velocity of 100 m/s and the rifle with a mass of 2.5 kg recoils with a velocity of 1 m/s. Find the mass...
What is the recoil velocity of the rifle? A rifle with a mass of m = 4.50 kg fires a 0.567-g bullet with a speed of 678 m/s. What is the recoil speed of the rifle? If a 75.0-kg man holds the rifle firmly against his shoulder...
A pendulum consists of a wooden bob of massmand lengthl. A bullet of massm1is fired towards the pendulum with a speedv1. The bullet emerges out of the bob with a speed of(v1)/3and the bob just completes motion along a vertical circle, thenv1is ...
For multi-instance clustering, unlike the Management interface, the cluster control link isnotsharable across multiple devices, so you will need a Cluster interface for each cluster. However, we recommend using VLAN subinterfaces instead of multiple EtherChannels; see the next bullet to add a VLAN...