2) Your friend drops a taco from a height of 60.0m. A burrito is thrown down from the same height 0.850s later. If both foods hit the ground at the same time what was the initial velocity of the burrito
Q: QC A model rocket is launched straight upward with an initial speed of 50.0 m/s. It accelerates with…
A: "Since you have posted a question with multiple sub-parts, as per strict guidelines to us we will…
Q: A distance of 60 meters separates two jetskis at Virginia Beach. Starting at rest, the jetskis…
A: Distance between the jet skis, D = 60 m As both jet skis start from the rest and accelerate at a…
Q: The basketball bounces straight back up off the ground and reaches a maximum height of 4.00m.…
A:
Q: A bicycle racer sprints near the end of a race to clinch a victory. The racer has an initial…
A: Let the initial velocity of the winner be u1, the final velocity of the winner after the period of…
Q: A juggler tosses the last ball of his act up to a height of 3.0 m from the ground. He releases the…
A: Since the velocity of the body becomes zero at the highest point( 3 m above the ground ), we will…
Q: A cyclist is coasting up a hill. At t=0, the cyclist has a velocity of 14.5 m/s. a) If the…
A: Given data: Initial velocity (u) = 14.5 m/s Final velocity (v) = 0 m/s Acceleration (a) = -2.5 m/s2…
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: You throw a ball straight up with an initial velocity of 15.9 m/s. It passes a tree branch on the…
A:
Q: At a lab investigating fire extinguisher foams, a heavy ball is accidentally dropped into a deep vat…
A: Let the deepness of the vat is h Total covered distance by the ball = 6.50+h velocity of the ball…
Q: A ball fall from a building that is 10.0m tall. Calculate how fast the ball travels downward when it…
A:
Q: A woodchuck runs 10m to the right in 6.7s, then turns and runs 32m to the left in 2.9s what is the…
A: To find the velocity we need to find total displacement first and to find the average speed we need…
Q: Ball 1 is dropped from a building of height h at the same instant that ball 2 is thrown verti- cally…
A:
Q: A sprinter performs a 100 m dash. During the initial s30 = 30m he accelerates, obtaining an average…
A:
Q: )If a projectile is shot vertical and reached a height of twenty five meters, at what initial…
A:
Q: An electric vehicle starts from rest and accelerates at a rate of 4 m/s2 in a straight line until it…
A: An electric vehicle starts from rest and accelerates at a rate of 4 m/s2 in a straight line until it…
Q: An object is dropped (initial velocity is zero) from a height of 40 meters. Assume the acceleration…
A: Given: u=0 m/s, s=40m, a=9.81m/s2 a) to find final velocity we use v2=u2+2*a*s…
Q: The position of an object is given as a function of time by x=7t-3t², where x is in meters and t is…
A: Given Data : The position of the object is given as x = 7t - 3t2.
Q: ally gets into an air ballon an initial speed y=0ant time t=0 the balloon immediately ascends with…
A: The constant of the balloon v=2.2 m/s In a time t =5 s , the distance moved by the balloon is…
Q: A ball is thrown directly downward with an initial speed of 8.90 m/s, from a height of 30.5 m. After…
A: initial velocity, u = 8.9 m/s height, h = 30.5 m
Q: A ball is thrown straight up in the air. 2.0s later, it is located 3.2m below its initial launch…
A: From kinematics, the expression for the displacement along the vertical direction is: The ball is…
Q: ball is dropped from rest from the top of a building. Two motion detectors which are positioned…
A:
Q: m Mario jumps vertically with an initial velocity of vị = 4 -. At the exact same instant, Yoshi…
A:
Q: 78. Figure 2–50 shows the position vs. time graph for two bicy- cles, A and B. (a) Identify any…
A:
Q: A skydiver jumps out of a helicopter and falls freely for 3.2 s before opening the parachute. (a)…
A:
Step by step
Solved in 2 steps
- 10. A basketball player jumps up 0.45 meters above the ground. What is his one way "hanging" time in the air? If you double that, what is his total time in the air? please help me solve with calculator explantionConsider the following examples regarding distance, displacement, speed and velocitya. A track athlete runs a 1600-meter race in 250 seconds. In this race, they start and end atthe same point.i. Total distance traveled by the athlete?ii. Total displacement of the athlete?iii. Average velocity of the athlete for the race?iv. Average speed of the athlete for the race?b. A track athlete runs the 100 meter dash in 10 secondsi. Total distance traveled by the athlete?ii. Total displacement of the athlete?iii. Average velocity of the athlete for the race?iv. Average speed of the athlete for the race?5. rhe acceleration of a dropped object is given by a = -9.8 m/s². If the object has no initial velocity (vL0)=0) and is dropped from an initial height of 200 m (s(0)=200), find the position of the object at time t (i.e. find s(t)).
- John drops a stone, from rest, at the top of a 40 meter high cliff. His friend Bob throws astone upward from the base of the cliff giving it an initial velocity of 30 m/s. The stones arethrown/dropped at exactly the same instant. Assume Bob’s stone is initially on the ground ata position of 0 meters, while John’s stone starts 40 meters from the ground and that bothstones experience only free fall motion.a) At what time, after he has thrown it, does Bob’s stone to hit the ground?b) At what time, do the two stones pass each other?5. graph. A friend throws keys upwards where vou are standing on a balcony. The balcony is 4.0 m above the ground, and you catch the keys 1.5s later. What is the initial velocity of the throw? b. What is the velocity just before the keys are caught? a.Option 2 1. The body, vertically down with an initial speed of 5 m/s, in the last 2 s of the fall, the path went twice as much as in the previous 2 s. Determine the time and height of the fall.
- al 4.40 m/s², what happens to the deer? 3. A ball is dropped from the top of a 100.0 m high building and a second ball is propelled up from the bottom of that same building at 30.0 m/s. Where do the balls pass each other? At what time do they pass each other? NSWERS: 1 al 0 m/s h) 981 m² (down]) 1.00 DE 20a runner, from rest, in a 150m race accelerates uniformly for the first 23m then runs with constant velocity. If the runner's time for the first 23m is 5.4 seconds. what is:1. acceleration? 2. final velocity? 3. time on the race?A billiard ball was set in motion on a counter by your mischievous little cousin who wanted the ball to hit your foot. To avoid your attention he set the ball in motion with a slow speed of 1.0 m/s (how did he know this unit?!) from a counter that is 1.1 m tall. Fortunately he missed. How long did it take to hit the floor?