A blue person throws an object with an initial velocity of 25.0 m/s at an angle of 37.0°. A green person stands 15.0 meters in front of the blue person and throws an object straight up. Assume that both objects are thrown from the same initial elevation. a)If the green person throws their object with an initial speed of 20.0 m/s, at what time should they throw it such that it strikes the other object while it is traveling upward? Measure this time relative to when the blue person throws theirobject? Answers: a) ~0.267 s

Q: Consider a projectile being launched with an initial speed of 49.5 m/s at a variety of initial…

A: a) Given data The initial velocity of the projectile launched is given as u = 49.5 m/s. The angle…

Q: Answer the following questions for projectile motion on level ground assuming negligible air…

A: In the given question, We have to discuss about projectile motion on level ground assuming…

Q: A quarterback passes a football from height h = 2.1 m above the field, with initial velocity v0 =…

A:

Q: A player kicks a football at an angle of 35° with the horizontal and with an initial velocity of…

A:

Q: In the figure here, a ball is thrown up onto a roof, landing 3.80 s later at height h = 25.0 m above…

A:

Q: A ball is thrown with an initial speed of 20 m/s from one end of a horizontal platform with a length…

A:

Q: A player kicks a football at an angle of 35° with the horizontal and with an initial velocity of…

A:

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 ball is thrown with an initial speed of 20 m/s from one end of a horizontal platform with a length…

A: Initial velocity, v0 = 20 m/s Angle of Projection, θ = 37° Height of the platform, y1 = 32 m Length…

Q: A player kicks a football at an angle of 35° with the horizontal and with an initial velocity of…

A: according to the question, 1st player kicks a football at an angle 350 with the horizontal, its…

Q: In the figure here, a ball is thrown up onto a roof, landing 4.70 s later at height h=22.0 m above…

A:

Q: In a volleyball game, A player serves the ball at an initial velocity of 12.5 m/s at angle 20° as…

A: Initial velocity , U = 12.5 m/s Initial Angle , θ = 20° Initial height , h = 2.1 m To find = a) If…

Q: In the figure here, a ball is thrown up onto a roof, landing 4.40 s later at height h = 23.0 m above…

A:

Q: Compute the magnitude and direction of the average velocity in the time interval between t = 0 and t…

A:

Q: A tennis player tosses a tennis ball straight up and then catches it after 1.95 s at the same height…

A:

Q: ball has an initial velocity of 100 m/s at an angle of 30 degrees with horizontal. Find the…

A:

Q: 1. A particle initially located at the origin has an acceleration of a = 3j m/s: and an initial…

A:

Q: In the figure here, a ball is thrown up onto a roof, landing 4.90 s later at height h = 21.0mabove…

A: Given information: The time it takes for the ball to land (t) = 4.90 s The height at which it lands…

Q: Using the vy component of the initial velocity for a projectile projected at an angle, which of the…

A: Time to reach the peak, t = vy/g Max height, h = vy2/2g Since g is constant, if vy is known we can…

Q: A tennis player tosses a tennis ball straight up and then catches it after 2.11 s at the same height…

A: In the given question, We have to determine the acceleration of the ball while it is in flight.

Q: The vector position of a particle varies in time according to the expression: r =( 20ti+(2 + 20t-5t…

A: The position vector of the particle is given as: r→=20t i^+2+20t-5t2j^ It is required to find its…

Q: A ball is launched from ground level with an initial upwards velocity of 20 m/s and an initial…

A:

Q: 340 m/s Bullet in wall H Hole in window 0.50 m 6.9 m 17

A: Given : horizontal speed of bullet, vx = 340 m/s

Q: 4 You are to launch a rocket, from just above the ground, with one of the following initial velocity…

A: Given: (1)              v0→=20i^+70j^ (2)              v0→=-20i^+70j^ (3)              v0→=20i^-70j^…

Q: : A farm truck travels due east with a constant speed of 9.50 m/s along a horizontal road. A boy…

A: a)The velocity of the truck is 9.5m/s and the distance is 16m.If the can is thrown at an angle, it…

Q: Irina, standing on the edge of a cliff, throws a stone at a 40-degree angle above the horizontal…

A: Let the assumed height of the cliff ,Irina standing be h Initial velocity in both cases(u) = 10.0…

Q: In the figure here, a ball is thrown up onto a roof, landing 3.30 s later at height h = 20.0 m above…

A:

Q: PROBLEM 3 A basketball player is standing on the floor 10.0 m from the basket as in Figure. The…

A: To determine: (a) The acceleration of the basketball at the highest point in its trajectory.  At…

Q: The vector r indicates the instantaneous displacement of a projectile from the origin. At the…

A: In projectile motion, acceleration is only acceleration due to gravity which is in y direction so…

Q: Sam and William are playing with a ball. Sam throws the ball 30 s after William started to run away…

A: Given, Initial height above the ground, h = 1.5 mangle above the ground, θ = 46°acceleration of…

Q: In a basketball tournament, a tall player shoots the ball so that it leaves his hands at an initial…

A:

Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…

A: From this figure we need to find maximum height hmax and Range R of projectile which is launched…

Q: At t=0, a ball is thrown with an initial velocity of magnitude 15ms-1 at 75° to the horizontal…

A: V=15 m/sθ=750g=9.81 m/s2VH=?VV=?

Q: A ball is thrown with an initial speed of 20 m/s from one end of a horizontal platform with a length…

A:

Q: Which statements are not valid for a projectile? Take up as positive. Check all that apply. The…

A:

Q: A punter kicks a ball at an angle of 75 degrees with an initial velocity of 15 m/s. What is the…

A:

Q: I throw a ball to my dog at h = 1.8 m above the ground, with initial velocity v0 = 10.25 m/s at an…

A:

Q: In the figure here, a ball is thrown up onto a roof, landing 4.40 s later at height h=23.0 m above…

A:

Q: In the figure here, a ball is thrown up onto a roof, landing 3.70 s later at height h= 20.0 m above…

A: Given: t=3.70 sh = 20.0 mθ = 60°

Q: A small metal ball is fired down from the edge of a lab table at an angle of 0 = 40° below the…

A:

Q: A particle's position is given by  z(t) = −(7.30 m/s2)t2  for  t ≥ 0.  (Express your answer in…

A: The velocity of an object or particle is defined as the rate of change in position and it is given…

Q: Mt. Asama, Japan, is an active volcano. In 2009, an eruption threw solid volcanic rocks that landed…

A: Note: I follow given data according to with the image (it vary with data available in text) Given:…

Q: A puck is moving on an air hockey table. Relative to an x, y coordinate system at time t = 0 s, the…

A: According to the kinematics equations of motion, the velocity v of an accelerated object at a time t…

Q: In the figure here, a ball is thrown up onto a roof, landing 3.20 s later at height h = 23.0 m above…

A: Given:Angle, θ = 63°time, t = 3.2 sheight, h = 23 m…

Q: A baseball player hits a home run, and the ball lands in the left-field seats, y = 7.70 m above the…

A: Given information: Here, v is the ball’s final speed, y is the height of the left-field seat where…

Q: In the two-dimensional motion, what is the magnitude of the y component of the velocity of the…

A:

Projectile Motion