A player kicks a football at an angle of 37o with the horizontal and with an initial speed of 48 ft/s. A second player standing at 100 ft from the first in the direction of the kick starts running to meet the ball at the instant it is kicked. How fast (assumed constant) must he run to catch the ball before it hits the ground?
Q: A goalkeeper lines up to kick a soccer ball from the top of the 18-yard box, which is 16.5 m from…
A: We are given a projectile and its initial velocity with angle. We first find the maximum height of…
Q: A projectile is shot from the edge of a cliff 180 m above the ground with an initial speed of 45.0…
A: Height of cliff (h) = 180 m Initial velocity (u) = 45 msAngle (θ) = 38o below the horizontal
Q: In a game of basketball, a forward makes a bounce pass to the center. The ball is thrown with an…
A:
Q: In projectile motion, when a ball throw at an angle Ɵ=45 degree, Initial velocity Vi=20m/s. A)…
A: Dear student The time of flight of a particle in projectile motion is given by: T = 2Vsin¢/g The…
Q: a student stands at the edge of a cliff and throws a stone horizontally with a speed of v0=18.5 m/s.…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: A ball is kicked with an initial velocity of 17.0 m/s in the horizontal direction and 14.0 m/s in…
A: Given Data: Initial velocity of ball in horizontal direction is uh=17ms Initial velocity of ball in…
Q: A brick is thrown upward from the top of the building at an angle of 25degrees to the horizontal…
A: The y component of velocity is.
Q: A girl throws a rock horizontally, with a velocity of 8.00m/s, from a cliff. The stone takes 3.10s…
A: Write the given values with suitable variables. ux=8 m/suy=0t=3.1 s Here, ux denotes the initial…
Q: J 3 Set P1 = P2 = 2 kN Determine the force in each member of the truss. Show all necessary Free Body…
A: The magnitude of the forces are given as, P1=2 kN, P2=2 kN. TO DETERMINE: The forces in each member…
Q: A ball is thrown in the air at an angle of 60.060.0° to the ground, with an initial speed of…
A:
Q: A major league baseball player hits a homerun. Generally air resistance has quite a noticeable…
A:
Q: long is it A soccer ball is kicked with an initial velocity of 31.0 m/s at an angle horizon. How far…
A: θ= 65°v=31.0 m/s
Q: A ball is thrown at a speed of 35 m/s and an angle of 45o off of the top of a building where the…
A: Now range of a projectile fired with an initial velocity u and at an angle θ is given by,…
Q: Quarterback V= 28 m/s 60° 2 m Ad= ? On his best throw, Fabio launched the football with a velocity…
A: Given intial velocity of the ball u= 28 m/s Angle with horizontal at which ball is thrown ∅ = 60⁰…
Q: A ball is tossed from an upper story window of a building. The ball is given an initial velocity of…
A:
Q: A projectile is landing with an angle of 60 degrees below the horizontal. It is thrown horizontally…
A:
Q: Dominic dashes forawrd as quickly as he can. When he reaches a white line, he jumps with a launch…
A: Given Initial velocity of dominic = u = 5.64 m/s At 25° above the horizontal We have to calculate A)…
Q: In the 1970 National Basketball Association championship, Jerry West made a 60 ft shot from beyond…
A: The range of basketball is 60 ft, the height of basket is 10 ft from the court wall and the angle of…
Q: A student ires a canonball with a speed of 35.0m/s from a height of 50.om/s at an angle of 62…
A: The objective of the question is to find out the time the ball remained in the air, the distance…
Q: A soccer ball is kicked from the ground with an initial speed of 19.9 m/s at an upward angle of…
A: Given data: The speed of ball is u=19.9 m/s. The upward angle is θ=48°. The distance of ball is…
Q: A football is kicked at ground level with a speed of 18.0 m/s at an angle of 31.0º.to the…
A:
Q: the leprechaun in the shamrock patch was named O'Malley and since he was disrupted from sitting in…
A:
Q: the best leaper in an animal kingdom is the puma, which can jumpto a height of 3.7m when leaving the…
A: Let u be the initial velocity of the puma. It can jump up to a height of 3.7 m when leaving the…
Q: Dominador, who is standing on the edge of an 80-m tall cliff facing the sea, kicks a ball…
A: Given : yo = 80 m vox = 13.01 m/s
Q: The best leaper in the animal kingdom is the puma, which can jump to a height of 3.7 m when leaving…
A: The range of the projectile is the displacement moved in the horizontal direction. R = (u2 ×…
Q: A flare is shot horizontally from a flare gun located 60.0 m above the ground. Theflare’s speed as…
A: Given: The height of the flare gun is 60.0 m. The speed of the flare gun is 200 ms. Introduction:…
Q: A golfer hits a ball with an initial speed of 30.0 m/s at an angle of 50.0oabove the horizontal. The…
A: (a) From kinematics, the expression for the displacement along the vertical direction is:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- I drive a Nissan Leaf to work. With the e-pedal on, the motor recovers energy through braking very aggressively. I need about 7 KW-hour to come to school if I use mostly the freeways. That’s about 5 KW-hour if I take mostly local streets. From the energy perspective, can you offer an explanation to explain this difference?A projectile is shot from the edge of a cliff 170 m above ground with an initial speed of 55.0 m/s at an angle of 38°below the horizontal. How much time does it take the projectile to hit the ground?An arrow is launched from ground level, with an initial speed of 27.2 m/s at an angle of 31.4° above the horizontal. Neglect air resistance, and take upward as the positive direction. a) How much time is needed for the arrow to reach its maximum height, b) what is this maximum heightc) how long does it take to land on the ground againd) how far does it travel right before it lands.
- A parent at a Little League game returns a foul ball by throwing it back onto the field. When the parent throws the ball back, she is standing and ends up releasing the ball from a point that is 2.50m above the ground. Your best guess is that she threw the ball upward at an angle of 60o with respect to the ground and it landed 13m away from her. What was the height of the ball's apex (as measured from the ground)?In the Olympic shotput event, an athlete throws the shot with an initial speed of 13.0 m/s at a 42.0 ∘ angle from the horizontal. The shot leaves her hand at a height of 1.80 m above the ground. How far does the shot travel?A clif with an angled summit 900 m above the valley foor is a popular jumping of point for base jumpers.One particular base jumper gets a running start and runs of the side of the clif with a velocity of 4.00 m/sat an angle that is 25.0◦ below the horizontal, as shown.(a) How long is the base jumper in the air before she opens her parachute 150 m above the valley foor?(b) How far (horizontally) is she away from the clif?
- A rock is thrown out from the top of a 10 m tall building. The initial velocity and angle of the rock are 3 ?/? and 20° below horizontal.(a) What are the horzontal and vertical components of the rock’s initial velocity?(b) How long does it take the rock to hit the ground? (c) What is the horizontal distance, ?, traveled by the rock?i have a question with problem 7A place kicker must kick a football from a point 36.0m (about 40 yards) from the goal, and half the crowd hopes the ball will clear the crossbar, which is 3.05m high. When kicked, the ball leaves the ground with a speed of 20.0m/s at an angle of 53o to the horizontal. a) By how much does the ball clear or fall short of clearing the crossbar? b) Does the ball approach the crossbar while still rising or while falling?
- I have a question with problem 8an airplane flies between two points on the ground that a re 500km apart. the destination is directly north of the origination. The plane flies with an air speed of 120 m/s. if a constant wind blows at 10.0 m/s. due west during the flight, what direction must the plane fly relative to the north to arrive at the destination.You are really angry at your family, and in your frustration you decide you are going tothrow the pizza you bought for dinner onto the roof of your house. You are 6 metersfrom the house and the roof of the house is 3 meters above the ground. Assuming youtoss the pizza from ground level with an initial speed of 10 m/s at an angle of 60° (abovethe horizontal), how far onto the roof does the pizza land? Assume the roof is flat. Giveyour answer to 2 significant figures