The jet transport B is flying north with a velocity vB = 410 km/h when a smaller aircraft A passes underneath the transport headed in the 59° direction shown. To passengers in B, however, A appears to be flying sideways and moving east. Determine the magnitudes of the actual velocity of A and the velocity which A appears to have relative to B. VA = UB Answers: VA/B= B N i 59° km/h km/h -E

After flying for 20 min in a wind blowing 39 km/h at an angle of 22° south of east, an airplane pilot is over a town that is 60 km due north of the starting point. What is the speed of the airplane relative to the air?

Problem 1: The baseball player A hits the baseball at VA = 40 ft/s and 0A = 60° from the horizontal. When the ball is directly overhead of player B he begins to run under it. Determine the constant speed at which B must run and the distance d in order to make the catch at the same elevation at which the ball was hit. A VA = 40 ft/s 15 ft B d C

A cruise ship sails due north at 5.00 m/s while a coast guard patrol boat heads 24.0° north of west at 6.00 m/s. What are the x-component and y-component of the velocity of the cruise ship relative to the patrol boat? (Assume that the +x-axis is east and the +y-axis is north. Enter your answers in m/s.) HINT (a) x-component (b) y-component m/s m/s

ic frame of reference. A is the object ing relative to the 6. A pilot is flying to a destination 220 km [N] of her present position. An air traffic controller on the ground tells her the wind velocity is 42 km/h [N 36° E]. She knows her plane cruises at a speed of 230 km/h relative to the air. Ku TA (a) Determine the heading of the plane. (b) How long will the trip take? 7. An airplane flies 5.0 × 10° km from Boston to

A supply plane flies horizontally with a speed of 100 m/s and an altitude of 350 m. Use g = -10 m/s/s. A) What are the initial velocity components of an object that is dropped from the plane at the instant it is dropped? B) How fast is an object that is dropped from the plane traveling 7.5 seconds later?  C) What angle, below the horizontal, does the velocity vector of an object that is dropped from the plane make 7.5 seconds later?  D) How long does it take for an object that is dropped from the plane to hit the ground when air resistance is neglected?  E) How far does an object that is dropped from the plane travel in the horizontal direction?

Part A - A mortar positioned on the valley floor fires a shell that hits the top edge of a steep canyon. Initially the shell has a speed of 269 m/s and is shot at an angle of 65° above the horizontal. A soldier using a map determines the horizontal distance from the mortar to the canyon's edge is 2900 m. How high above the valley floor did the shell hit? ΑΣφ ? m Submit Request Answer

A bee flies east at a speed of 1.00 m/s relative to air. The wind has a speed of 5.0 km/hr with respect to Earth in the direction 25° west of south. How long will it take the bee to cross a field that is 500m wide? 18 min 16 min 6.3 min 20 min The bee can not cross the field.

0 = 30° Vo = 25 m/s H = 200 m dx = ? A plane flying at 25 m/s is diving with an angle of 30° to the horizontal when it drops a package at an altitude of 200 m. a) What is the horizontal displacement of the package when it hits the ground? b) What angle does the package make when it hits the ground?

John and Mary are skating at an ice rink. John skates at a constant speed of 7.1 m/s, with respect to the ice surface, directly south. Mary skates at a constant speed of 10.5 m/s in a direction of 31° west of south, with respect to the ice What are the magnitude and direction of Mary's velocity with respect to John? Give the magnitude in m/s, and give th direction as measured relative to due south. magnitude m/s direction o west of south