If a ball launched at an angle of 10.0 degrees above the horizontal from an initial height of 1.50 meters has a final horizontal displacement of 3.00 meters, what is its launch velocity? Show your work.

A tennis ball is struck and departs from the racket horizontally with a speed of  26.2 m/s. The ball hits the court at a horizontal distance of  19.6 m from the racket. How far above the court is the tennis ball when it leaves the racket? Show all steps please.

A canon is located on the edge of a cliff overlooking the sea as shown below.The cannon is 45 m above sea level. The canon ball is fired at an angle of 60degreesfrom the horizontal with an initial speed of 50 m/s. Air resistance may beignored. What horizontal distance (in m) will it travel before it falls into the sea? answer = 390m PLEASE SHOW ALL WORKINGS

I need help :(

A 2300 kg satellite is in orbit at a distance of 5400 m above Earth's sur- face. What is the gravitational force between the satellite and Earth? Assume Earth's mass is 5.97 x 1024 kg. Show your work.

please do this typewritten so I will upvote and skip this if you already did this. the big number on the right is only for numbering. please do not mind that. thank you

A cannonball is fired on level ground at 37o to the horizontal with an initial speed of 25 m/s. (To simplify things, take the initial and final y-coordinates of the cannonball to be that of the ground, i.e. yi = 0 and yf = 0). Calculate the time of flight. Show all of your work.

A jet plane travels towards a ground-based radar dish. Radar locates the jet plane at a distance D = 11 km from the dish, at an angle θ = 46° above horizontal. 1.) What is the jet plane’s horizontal distance, DH in meters, from the radar dish? 2.)What is the jet plane's vertical distance, DV in meters, above the radar dish? 3.)Write an expression for the distance vector, D, in rectangular form in terms of D and θ, in a coordinate system with the dish at the origin and the unit vectors i and j in the horizontal and vertical directions. (to the right and up)

A car drives from the Texas border (Mile Marker 0) TO Lake Charles (Mile Marker 28), and then on to Baton Rouge (Mile Marker 187). What is the distance and displacement of the trip? SHOW YOUR WORK!

have a demerit. Submit your paper In A man was standing on one side of the roof of a building 145 meter above the ground and shot a projectile wit an initial speed of 53 m/s at an angle of 30.0 degrees with the horizontal. Find a) the time ( seconds) it took the projectile to hit the ground b) how far (meter) away from the base of the building did the projectile land?