A ball is thrown upward at an angle of 30 deg to the horizontal and lands on the top edge of a building that is 20 m away . The top edge is 8 m above the throwing point . How fast was the ball thrown ?

Q: When a projectile is fired with a velocity of 815 m/s at angle of 37 degrees above the horizontal,…

A:

Q: A brick is thrown upward from the top of a building at an angle of 20° to the horizontal and with an…

A:

Q: he highest barrier that a projectile can clear is 21.4 m, when the projectile is launched at an…

A:

Q: An arrow is aimed horizontally, directly at the center of a target 26 m away. The arrow hits 0.04 m…

A:

Q: The launch velocity of a toy car launcher is determined to be 5 m/s. If the car is to be launched…

A:

Q: A marble rolls off a tabletop 1.0 m high and hits the floor at a point 3.0 m away from the table’s…

A:

Q: If the height of the water slide is h = 3.8m, and the person's initial speed at the top is 0.70m/s ,…

A: Given Data: The height of the water slide is: h=3.8 m The initial speed of the person is: u=0.70 m/s

Q: A tennis player hits a ball 2.6  m above the ground. The ball leaves his racquet with a speed of…

A: Here, sx=vxt7m=23.5m/s cos 5.7° ×tt=0.3s So, the time taken by the ball to reach the net is 0.3s

Q: A soccer ball is kicked at an angle of 35° above the horizontal with a speed of 12 m/s. What is the…

A: The time takes to reach the top of the trajectory, ttop=v0sinθg      =12 m·s-1sin35°9.8 m·s-2…

Q: The ball lands on the ground 3.5 s later. How tall, in meters, is the building

A: According to the given data, Initial velocity (u) =16 m/s; Angle (θ) =250; time (t) =3.5 s: The…

Q: A golfer hits a shot to the green that is elevated 2.80m above the point where the ball is struck.…

A:

Q: A ball is thrown upward at an angle of 300 to the horizontal and lands on the top of the edge of a…

A: Given,  Angle = 30° Height of building = 20m Distance between top edge and throwing point = 5m We…

Q: A ball is thrown from the top of a 35 meter high tower at a velocity of 60 m/s and at an angle of…

A:

Projectile Motion