avg An ion's position vector is initially = 7.01 - 7.0+ 9.0k, and 5.0 s later it is = 5.01 + 6.0 - 5.0k, all in meters. What was its v during the 5.0 s? (Express your answer in vector form.)

PLease Answer about vector position and angle.... Im needed fast 30-40 minutes max thank u and no reject... Please send in that minutes

In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots (the opening shot of a game in which the player strikes a ball with his pool cue). V. o h d The top of a pool table is a height h = 3.25 ft from the floor. If a player's ball lands a distance d 14.75 ft from the table edge, what is her break shot speed vo? 12.3 Vo = mph Incorrect At what speed v did her pool ball hit the ground? 4.21 mph = Incorrect

Physics- VectorsSee attached picture for the question.

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I’m helping another student and don’t know how to calculate the initial velocity without extra information.

Throwing a football. A quarterback throws a ball with an initial velocity of vo feet per second at an angle  theta with the horizontal. The horizontal distance x in feet that the ball is thrownis modelled by the equation x =vo^2/16 sintheta costheta for a fixed vo find the angle that produces the maximum distance x.

pls answer this 100% corrctly thank you! A small airplane starts flying at a constant speed of 442 km/h on a heading of N72W. A 53 km/h wind is blowing from N41W. Determine the ground velocity of the airplane. Give direction as a quadrant bearing. Include diagram showing the vector addition with your solution.

physics, pleaassssse solve question 4

A car travels at a constant velocity of 80.0km/hr for 45.0 minutes.  If the direction of the motion is 60.0o S of W,  what is the vertical and  horizontal components of the displacement ?