What is its final velocity (in m/s)? Submit Answer Tries 0/2 Send Fe
What is the amplitude of this function? 4 Submit Answer Incorrect. Tries 2/5 Previous Tries What is the period of this function? What is the frequency (in Hz) of this function? What is the angular frequency (in rad/s) of this function? Submit Answer Tries 0/5 Submit Answer Tries 0/5 0 Submit Answer Tries 0/5 420 4 time t [s]
Particle X has a speed of 0.890 c and a momentum of 6.67x10-19 kgm/s. What is the mass of the particle? Submit Answer Tries 0/10 What is the rest energy of the particle? Submit Answer Tries 0/10 What is the kinetic energy of the particle? Submit Answer Tries 0/10 What is the total energy of the particle? Submit Answer Tries 0/10
Particle X has a speed of 0.890 c and a momentum of 6.67x10-19 kgm/s. What is the mass of...
An Arrow (0.5 kg) travels with velocity 60 m/s to the right when it pierces an apple (1 kg) which is initially at rest. After the collision, the arrow and the apple are stuck together. Assume that no external forces are present and therefore the momentum for the system is conserved. What is the final velocity (in m/s) of apple and arrow after the collision? m/s Submit Answer Tries 0/2 What is the initial kinetic energy of the apple and...
A1300-kg can travels at 22 m/s and then quickly stops in 3.6 s to avoid an obstacle What is the initial speed of the car in mph? mph Submit Answer Tries 0/2 What is the initial kinetic energy of the car in kilojoules (kJ)? kJ Submit Answer Tries 0/2 What is the initial momentum of the car? kg*m/s Submit Answer Tries 0/2 What is the magnitude of the impulse necessary to stop the car? kg*m/s Submit Answer Tries 0/2 What...
(8c4p 17) A particle leaves the origin with an initial velocity v 3.28, in m/s. Įt experiences a constant acceleration a =-1.00i-0.90j, in m/s. What is the velocity of the particle when it reaches its maximum x coordinate? i-component of velocity? 0.00 m/s You are correct. Your receipt no. is 166-4230 revious Tries j-component of velocity? -2.95 m/s Incorrect. Tries 5/5 Previous Tries When does it reach its maximum x coordinate? -2.952 ms Submit Answer You have entered that answer...
Block 1 (0.5 kg) travels with an Initial velocity of [ 40/1 601 m/s and then collides with block 2 (0.5 kg) travelling with an Inltial velocity of t-4011+I-401 1 m/s After the collision, block 1 has a final momentum of [ 51] + [ Qİ kg·m/s. Assume that no external forces are present and therefore the momentum for the system of blocks is conserved. What Is the Initial momentum of block 1? 1 + kg*m/s Setmit Ansee Tries 0/3...
A hockey puck is given an initial velocity such that v_x = 15 m/s and v_y = 20 m/s, where the xy plane is horizontal. What is the initial speed of the puck? Submit Answer Tries 0/5 What angle (in degree) does the initial velocity make with the x axis? Submit Answer Tries 0/5 What angle (in degree) does the initial velocity make with the y axis? Submit Answer Tries 0/5
A ball is thrown vertically upwards with an initial velocity of 27.0 m/s. Neglecting air resistance, how long is the ball in the air? Submit Answer Tries 0/99 What is the greatest height reached by the ball? Submit Answer Tries 0/99 Calculate the first time where the ball has half of its initial velocity
Block 1,0,5 kg) travels with an initial velocity of 60) +[ 60 ) m/s and then com es block 2 (0.5 kg) tra eling th an tal velo ity of . -60 After the colision, block 1 has a final momentum o -10+ toj1kg*m/s. Assume that no external forces are present and therefore the momervtum for the system of blocks is conserved. What is the Initial momentum of block 17 What is the initial momentum of block 27 kg m/s...
(8c4095) A partide travels with constant speed on a circle o radi s r 5.0 m see the gure and c mple es one revol tion n 20 0·The particle passes through 0 at t of the following vectors. With respect to 0, find the particle's position vector at t-5.0 s. What is it magnitude? 7.07 m o Fi d the magnitude and direction each You are correct. receipt no. is 161-3332 Previous Tries A par ce p tra els...