A stone on the ground was kicked so the stone gained velocity of 35 m/s @ 25 degrees above horizontal. When the stone reaches the maximum height, its velocity is 0 m/s Select one: O True O False

Q: key puck slides off the edge of a table with an initial velocity of 19.981 m/s. The height of the…

A: The initial horizontal velocity of the puck is vxi = 19.981 m/s  The height of the put from the…

Q: A ball is thrown vertically upward with an initial velocityv. If the time taken by the ball o reach…

A: It requires Newtonian equations and solving differential equations of second order.

Q: The train went horizontal speed 30 m/s Then the velocity decreased during a displacement of 150 m,…

A:

Q: Graph teta on x and x^average on y

A: We need to plot the graph: theta on x and xavg on y

Q: 1. A rock is thrown off a cliff at an angle of 56° with respect to the horizontal. The cliff is 100…

A: Time taken for the rock to reach it's maximum altitude

Q: SITUATION O1. GIVEN: Welght of the man 67.50kg Velocity Equation V 20(6.33- y); where y is the…

A:

Q: From an elevated point A, a stone is projected vertically upward. When the stone reaches a distance…

A: (given) u be the velocity in which the stone is projected vertically upwards.  velocity v(-h) = 3 vh…

Q: If the speed of the lifeguard on sand is 4.00 m/s and she swims at 1.00 m/s, how much time will she…

A: AD=150 mBD=50+60=110 mFC=25 mBC=60 mEF=DC=50 mAE=150−25=125 m

Q: Make a motion chart for a cannonball launched with an initial speed of 20m/s. Neglect drag and the…

A: The cannonball is launched with intial velocity u = 20 m/s The gravitational acceleration g = 9.8…

Q: A skydiver jumps out of a helicopter and falls freely for 7.2 s before opening the parachute. (a)…

A: A skydiver falls freely for 7.2s

Q: A ball is thrown upward from the ground with an initial speed of 17.8 m/s; at the same instant,…

A: Given, Total height= 20 m Initial speed of throw = 17.8 m/s

Q: The sprinter begins from rest at position A and accelerates along the track. If the stationary…

A: The velocity is a vector quantity. It has both magnitude and direction. A vector can be resolved…

Q: A ball is kicked from the ground at point 0 with an initial velocity vọ = 20 m/s that makes an angle…

A: GIVEN THAT Velocity of ball = 20 m/s   angle θ = 30° vertical velocity = 20 sin 30 = 10 m/s…

Q: If a ball is thrown upwards with velocity V1, maximum height attained by the ball is H1, if ball is…

A:

Q: A ball is kicked from the ground at point O with an initial velocity vọ = 20 m/s that makes an angle…

A: Given data: V=20 m/sθ=30° Need to determine the time taken by the ball to reach the maximum height…

Q: A road will be built from city A to city B through vacant land with a distance as shown in the…

A: Here is a very very interesting question. From this we will know that shortest distance between two…

Q: 1) You are traveling 52 m/s at an angle 58° north of west. What are the x and y components of your…

A: The speed is 52 m/s , 58 0 north of the west. North is +y direction, west is negative x direction

Q: y= 200 m 1=x+5s y = 40 m | A rocket is launched into the air. A few moments after liftoff, the…

A: Write the given values with the suitable variables. x2=200 mx1=40 mΔt=5 s Here, x2, x1, and Δt are…

Q: A ball is thrown upward at an angle of 30o from the horizontal. What are the values of the…

A: In the given question, We have to determine the vertical and horizontal components of the velocity…

Q: Which of the following is a position graph for someone walking with an initial negative speed and a…

A: It is given that the person is walking with a negative speed which means the slope of the…

Q: The maximum height

A:

Q: A bird changing direction is 3.8s while flying from point 1 to point 2. What is the bird's average…

A:

Q: When is the average velocity of an object equal to the instantaneous velocity? always only when the…

A: Required:  The condition when the average velocity of a moving object is equals to instantaneous…

Q: Vo 30° 10 m 10 m 20 m Find the initial velocity v0 MN

A: Given:Range, R = 35m Angle θ = 30o

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

A: Given, Total time taken by the ball to return to the player's hand =2.11 s. It is also given that…

Q: A stone falls from rest from the top of a high cliff. A second stone is thrown down from the same…

A:

Q: Find the displacement when the car moved from A to B yo C? WEST ←+ 20 mi C 10:30 AM H 0 mi 10 mi A…

A: Displacement is the shortest/minimum distance between the initial and final positions of the moving…

Q: A ball thrown from a cliff at a +45 degree angle will have they are thrown at the same speed.…

A: Given once thrown at +45⁰  And secondly thrown at -45⁰ We need to find the final velocity at the…

Q: A boy start to run up a staircase, he has a velocity of 6m/s at the lowest point of his motion.…

A:

Q: x - coordinate: x = -5.00sinwt, where w is constant, x is meters, and t is seconds y- coordinate: y…

A:

Q: The derivative of the velocity v with respect to the time t is known to be: TTTArial 3 (12pt)

A: Derivative of velocity V with respect to the time t, gives use Derivative = dV/dt dV = Change in…

Q: You are a football player running with an initial velocity 0f 7.2 m/s [N]. You serve to avoid a…

A: Given data: Initial velocity (u) = 7.2 m/s [N] Time taken (Δt) = 2.0 s Final velocity (v) = 7.2 m/s…

Q: A ball is kicked from the ground at point O with an initial velocity vo = 20 m/s that makes an angle…

A: The given question is a case of projectile motion. Given the initial velocity of the ball is 20…

Q: man can throw a ball a maximum horizontal distance of 58.7m the acceleration of gravity is 9.8…

A: we have been given that Rmax=58.7 mg=9.8 m/s2

Q: A key falls from a bridge that is 48 m above the water. It falls directly into a model boat, moving…

A:

Q: A body moves from: position (1.0 m)i− (3.0 m)j where its velocity is (2.0 m/s)i+ (0.5 m/s)j to…

A: Given data:  Initial position (ri) = (1.0 m)i− (3.0 m)j Initial velocity (Vi) = (2.0 m/s)i+ (0.5…

Q: 30- 10 5 3 A 10 В 10 5 10 30 8 5+ 2- t D 10 10 F 10

A: