seansisouvanvong seansisouvanvong

03-01-2023
Physics

Answered

a train travels 8.81 m/s in a "-510" direction. The train accelerates for 2.23 s, changing its velocity to 9.66 m/s in a 37.0 direction what is y?

Answer :

Other Questions

An object is in circular motion. The radius of its motion is 18.7 m and its velocity is 7 m/s. What is its frequency?

Displacement (m) 0 20 40 40 80 80 60 400 Time (s) 10 10 20 30 40 50 60 70 80 a) Explain the different sections of the graph in as much detail as you can. b) Use

rank the momentum of the objects listed from least to greatest. all velocities point the positive direction and all momenta are strictly non-negative.

Label the compass directions north, south, east and west on Figure 1 at appropriate locations at the edges of the disk that represents the edge of the horizon.

Q3. (a) The magnitude and directions of three vectors A, B and C are as shown in the Figure below. Find the magnitude and direction of a fourth vector D which w

what is the direciton for this equation?

3. In the position shown in Fig. 2, OC = h, CM = r, = t; when = 90°, determine the angular velocity of OA. (15 points)

Two balls are held at a point 75m above the ground . One of the balls is projected vertically down with a velocity 10meters per second and the other released at

5) A wagon of mass 20 tonne moving along a track at 3.33 m/s, collides with a second wagon of mass 10 tonne moving at 1.94 m/s; both wagons are moving in the sa

what is force ? write its Si unit ?