please ask the professors to answer the questions quickly because this assignment must be delivered within one and a half hours
6-A, 7-A, 8-E, 9-E, 10-E Solutions are given below↓
please ask the professors to answer the questions quickly because this assignment must be delivered within...
please ask the professors to answer the questions quickly because this assignment must be delivered within one and a half hours 1)Which one of the fowing statements is not cnereet b) Displacement is a vector quintity. c) Kinetic energy is a scalar quantity d) Coeficient of static Siction is a scalar quantity e) Impulse is a vector quantity 2) The unit of momennm is a) Nkgn b) kgm's c)Nkg's e) None of the ahove 8) The x coordinate of a...
please ask the professors to answer the questions quickly because this assignment must be delivered within one and a half hours boy on top of a beilding of heigs bailthe same sime theows bal 8 horizontally with a spoed D-10mit Which of the two uils ach thegound rst a) Ball B b) Ball A c) Both reach the ground at the same time d) Depends on the value of ue e) Depends on the height of the buildingh A boy...
please ask the professors to answer the questions quickly because this assignment must be delivered within one and a half hours 24) A ball with mass m 400 g moving at speed v 10 m/s collides and sticks to a stationary ba speed vi ll thkdss -600g which is hanging from a light string of length L 1.2 m, as illustrated in the figure. After the collision, the maximum angle 0 reached by the system is a) 45° b) 60°...
please ask the professors to answer the questions quickly because this assignment must be delivered within one hour g moving at speed u 10 m/s collides and sticks to a stationary ball ilss ti - 600 g which is hanging from a light string of length L 1.2 m, as illustrated in the figure. After the collision, the maximum angle 0 reached by the system is: a) 45° b) 60 c) 70.5° d) 75 e) 90 1 1 m2 A...
please ask the professors to answer the questions quickly because this assignment must be delivered within one and a half hours 20) A 80 kg adventurer ties a rope of length 1ta bodgs and fallsoff in s owing e ewn in the figure. The tension (in N) in the rope at the lowest point is a) 2100 b) 2200 c) 2300 d) 2400 e) 2500 21) Block A with mass mA 2 kg traveling at s 10 m/s to the...
please ask the professors to answer the questions quickly because this assignment must be delivered within one and a half hours the mommal force? a) 18 b) 36 c) 60 9 200 c) E
Please answer all my questions correct ! Please answer all my questions correct ! Please answer all my questions correct A hot air balloon rises vertically at a constant speed of 12.0 m/s. A passenger accidentally drops his camera from the railing when it is 18.0 m above the ground. If the balloon continues to rise at the same speed, how high is the railing when the camera hits the ground? (Hint: First find the velocity of the camera when...
Please show me how to do these questions. The CORRECT final answers should be A. 5*10^-6 T B. 1*10^-5 T C. 3.33*10^-6 T D. 10 m/s^2 E. 0 Name: Total Points: S. 125 pts] In the figure to the right a coaxial cable system is shown. The radii of the inner and outer cable layers are 0.02 m and 0.04 m. The outer cable carries a 2 A current out of the page while the inner cable carries a I...
Q3 Part 1 (a) With what speed must a ball be thrown vertically from ground level to rise to a maximum height of 50 m? (b) How long will it be in the air? [2+3] Part 2 A particle's acceleration along an x axis is a = 5t, with t in seconds and a in meters per second squared. At t = 2 s, its velocity is 17 m/s. What is its velocity at t = 4 s? [3]
I need the answers with steps please! 10. A boy throws a ball with an initial velocity of 25 m/s at an angle of 30° above the horizontal. If air resistance is negligible, how high above the projection point is the ball after 2.0s? How long is it in the air, and how far does it go before hitting the ground? 11. A projectile leaves the ground at 150 m/s and reaches a maximum height of 0.57 km. If there...