To start an avalanche on a mountain slope, an artillery shell is fired with an initial velocity of 320 m/s at 45.0° above the horizontal. It explodes on the mountainside 37.0s after firing. What are the x and y coordinates of the shell where it explodes, relative to its firing point?

A space vehicle is coasting at a constant velocity of 24.4 m/s in the +y direction relative to a space station. The pilot of the vehicle fires a RCS (reaction control system) thruster, which causes it to accelerate at 0.223 m/s² in the +x direction. After 52.7 s, the pilot shuts off the RCS thruster. After the RCS thruster is turned off, find (a) the magnitude and (b) the direction of the vehicle's velocity relative to the space station. Express the direction as an angle (in degrees) measured from the +y direction. (a) Number i Units (b) Number Units û

To start an avalanche on a mountain slope, an artillery shell is fired with an initial velocity of 330 m/s at 46.0° above the horizontal. It explodes on the mountainside 40.0 s after firing. What are the x and y coordinates of the shell where it explodes, relative to its firing point?

A projectile is fired with an initial speed of 36.8 m/sm/s at an angle of 42.8 ∘∘ above the horizontal on a long flat firing range. Determine the maximum height reached by the projectile.   Determine the total time in the air.   Determine the total horizontal distance covered (that is, the range).   Determine the speed of the projectile 1.00 s after firing.   Determine the direction of the motion of the projectile 1.00 s after firing.

An artillery shell is fired with an initial velocity of 300 m/s at 59.0° above the horizontal. To clear an avalanche, it explodes on a mountainside 46.0 s after firing. What are the x- and y-coordinates of the shell where it explodes, relative to its firing point?

A rocket is fired at a speed of 75.0 m/s from ground level, at an angle of 61.5° above the horizontal. The rocket is fired toward an 11.0 m high wall, which is located 21.0 m away. By how much does the rocket clear the top of the wall?

A space vehicle is coasting at a constant velocity of 20.5 m/s in the +y direction relative to a space station. The pilot of the vehicle fires a RCS (reaction control system) thruster, which causes it to accelerate at 0.351 m/s2 in the +x direction. After 33.2 s, the pilot shuts off the RCS thruster. After the RCS thruster is turned off, find (a) the magnitude and (b) the direction of the vehicle's velocity relative to the space station. Express the direction as an angle (in degrees) measured from the +y direction.

Problem 9: An owl is carrying a mouse to the chicks in its nest. The owl is at that time is 4 m west and 10.5 m above the center of the 34 cm diameter nest, and flying east at 3.1 m/s at an angle 29° below the horizontal when it accidentally drops the mouse. Part (a) Calculate the horizontal position of the mouse when it has fallen 10.5 m, assuming the nest is at the origin of a coordinate system with east being positive. Numeric : A numeric value is expected and not an expression. x = Part (b) How far from the east edge of the nest did the mouse fall, in centimeters? Numeric : Anumeric value is expected and not an expression. d =

Recently a space x launch vehicle was coasting at a constant velocity of 15m/s in the + y direction relative to a space station . The pilot of the vehicle fired a special RCS thruster which causes it to accelerate at 8m/s^2 in the +x direction . After 9.1 s the pilot shuts off the RCS thruster . After RCS thruster is turned off find the magnitude of the vehicles velocity in +x direction.

A space vehicle is coasting at a constant velocity of 17.0 m/s in the +y direction relative to a space station. The pilot of the vehicle fires a RCS (reaction control system) thruster, which causes it to accelerate at 0.291 m/s2 in the +x direction. After 54.3 s, the pilot shuts off the RCS thruster. After the RCS thruster is turned off, find (a) the magnitude and (b) the direction of the vehicle's velocity relative to the space station. Express the direction as an angle (in degrees) measured from the +y direction.