Recent content by LVanderlinden

Homework Statement A dive bomber has a velocity of 275 m/s at an angle θ below the horizontal. When the altitude of the aircraft is 2.15 km, it releases a bomb, which subsequently hits a target on the ground. The magnitude of the displacement from the point of release of the bomb to the target...

[b]1. Homework Statement Vectors A and B have equal magnitudes of 15.0. If the sum of A and B is the vector 4.55 j, determine the angle between A and B. [b]3. The Attempt at a Solution I thought I know what I was doing but apparently not. Please help!

Homework Statement A vector is given by R = 2.00 i + 1.70 j + 2.81 k. (a) Find the magnitudes of the x, y, and z components. x = 2 y = 1.70 z = 2.81 (b) Find the magnitude of R. 3.85 (c) Find the angle between R and the x axis. ...

urgent! Need find end velocity given accel., time, distance [b]1.The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows with a constant acceleration -5.90 m/s2 for 4.45 s, making straight skid marks 60.0 m long ending at the tree. With what speed does the...