The superhero Green Lantern steps from the top of a tall building. He falls freely from rest to the ground, falling half the total distance to the ground during the last 1.00 s of his fall . What is the height h of the building?

Q: A rock is thrown vertically upward from ground level at time t = 0. At t = 1.9 s it passes the top…

A: Given Information The rock is thrown upward from the ground level at time t=0 At t=1.9 s it passes…

Q: A hot-air balloon is rising upward with a constant speed of 2.93 m/s. When the balloon is 2.03 m…

A: given  initial speed of compass (u)=-2.93 m/s height(s)=2.03 m Acceleration due to gravity (g)=9.8…

Q: A juggler throws a bowling pin straight up with an initial speed of 3.8 m/s from an initial height…

A:

Q: You are on the roof of a Physics Building, 29 m above the ground. Your physics professor, who is…

A: Given Building Height H = 29 m Height of the response h = 1.76 m speed v = 1.41 m/s

Q: A ball is thrown horizontally from a 16 mm -high building with a speed of 6.0 m/sm/s . How far from…

A:

Q: A toy rocket has an engine that causes it to accelerate upwards at a rate of 3.50 m/s². It is…

A:

Q: In an amusement park water slide, people slide down an essentially frictionless tube. The top of the…

A: Write the given values with the suitable variables. H=3.2 mh=1.2 m Here, H is the height of the top…

Q: A dog slips out of its collar while going for a walk and runs away at full speed.  By the time the…

A:

Q: you wake up in a strange room, and this time you drop a ball from a height of 1.79 m above the…

A: Given data:  Initial velocity (Vi) = 0 m/s Height (h) = 1.79 m Time (t) = 0.242 s Required:…

Q: A juggler throws a bowling pin straight up with an initial speed of 3.9 m/s from an initial height…

A:

Q: A rocket starts from rest and moves upward from thesurface of the earth. For the first 10.0 s of its…

A: Given: The function for vertical acceleration for first 10 sec ay = (12.8 m/s3)2t.

Q: A cat is sleeping on the floor in the middle of a 3.0 m wide room when a barking dog enters with a…

A:

Q: A juggler throws a bowling pin straight up with an initial speed of 7.2 m/s from an initial height…

A:

Q: A juggler throws a bowling pin straight up with an initial speed of 6.9 m/s from an initial height…

A:

Q: A brick is thrown upward from the top of a building at an angle of 30° to the horizontal and with an…

A:

Q: A juggler throws a bowling pin straight up with an initial speed of 4.4 m/s from an initial height…

A: Given quantities: initial speed (u) = 4.4 m/s initial height = 2.4 m   let, the acceleration due to…

Q: How much time does it take for the package to reach the ground?

A: Given that:Initial speed of the package, u=5.38 m/sInitial height of the package, h=125 m

Q: ler throws a bowling pin straight up with an initial speed of 7.7 m/s from an initial height of 1.4…

A: Given Initial velocity u = 7.7 m/s

Q: Nerve impulses in a human body travel at a speed of about 100 m/s. Suppose a man accidentally stubs…

A:

Q: A small rock is thrown straight up from the edge of the roof of a building. Air resistance can be…

A: We are given the maximum height reached by rock above roof. We know that at top most point speed is…

Q: A brick is thrown upward from the top of a building at an angle of 15° to the horizontal and with an…

A:

Q: A student begins at rest and then walks north at a speed of v1 = 0.55 m/s. The student then turns…

A: Given: Speed v1 = 0.55 m/s along north direction Speed v2 = 0.53 m/s along south direction Taking…

Q: A brick is thrown upward from the top of a building at an angle of 25° to the horizontal and with an…

A:

Q: How much time, at most, does the man have to get out of the way?

A:

Q: The NEXT morning, you wake up in a strange room yet again, and this time you drop a ball from a…

A:

Q: An object is released from rest on a planet that has no atmosphere. The object falls freely for 4.9…

A:

Q: are on the roof of a Physics Building, 29 m above the ground. Your physics professor, who is 1.99 m…

A: Distance =speed × time

Q: You are on the roof of a Physics Building, 21 m above the ground. Your physics professor, who is…

A:

Q: You attach a meter stick to an oak tree, such that the top of the meter stick is 2.67 meters above…

A: The diagram of the system is given below:                                               According…

Q: A juggler throws a bowling pin straight up with an initial speed of 3.8 m/s from an initial height…

A:

Q: A juggler throws a bowling pin straight up with an initial speed of 3.2 m/s from an initial height…

A: Given that, Initial speed of the bowling pin is v0 = 3.2 m/s Initial height is h0 = 2 m Final height…

Q: The infamous chicken is dashing toward home plate with a speed of 5.7 m/s when he decides to hit the…

A: (a) The magnitude of acceleration is given by,

Q: What is the magnitude of the initial velocity?

A: In projectile motion, the projectile’s horizontal velocity does not change throughout the motion.…

Q: A Boeing 747 "Jumbo Jet" has a length of 64.5 m. The runway on which the plane lands intersects…

A: