Question

A watermelon is dropped from an amusement park ride that is moving straight downwards at a...

A watermelon is dropped from an amusement park ride that is moving straight downwards at a constant speed of 1.6 m/s. a. Sketch a position vs. time graph - put the watermelon and the amusement park ride on the same graph. b. Sketch a velocity vs. time graph. Once again, put both on this graph. c. After 1.5 sec what is the speed of the watermelon? d. After 1.5 sec how far is the watermelon below the amusement park ride?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
At an amusement park there is a rollercoaster that travels straight up 80 meters and once...
At an amusement park there is a rollercoaster that travels straight up 80 meters and once it reaches the top drops the riders straight back down. On the way up it has a maximum speed of 6.0 m/s. It’s acceleration and deceleration have a magnitude of 1.0 m/s2. (round your answers to three significant figures) Question Answer ✔  How far does the ride travel upward before reaching full speed from rest? 18.0 ✘  How long does it take to get to the...
A Hammer was accidentally dropped downwards from a 5-star hotel building with a height of 800...
A Hammer was accidentally dropped downwards from a 5-star hotel building with a height of 800 ft. Meanwhile, after 1.5 seconds, a ball is thrown vertically upward from the base of the building having a velocity of 225 ft/sec after. Determine the time it takes for these two objects to meet and at what point it will occur.
1. a tennis ball is dropped from a height of 2 m and it rebounds 95...
1. a tennis ball is dropped from a height of 2 m and it rebounds 95 cm. use g=10 m/s^2, and the tennis ball weights .058 kg. a) find the change of momentum when the ball is at a height of 1.5 m downward and at 0.5 m downward. which i got -3.14 kg m/s for the 1.5 m, and -0.18 kg m/s, and then what is the impulse exerted on the object during that change of momentum? b) compute...
A sprinter is practicing her starts on a 100 m long straight track. From rest, she...
A sprinter is practicing her starts on a 100 m long straight track. From rest, she starts running with an acceleration of 4.2 m/s2 until she reaches her top speed of 10 m/s. Once up to speed, she immediately relaxes, decelerating slowly at a rate of -1.3 m/s2 until she comes to a stop. (a) Draw the motion diagram (including velocity vectors) for the sprinter. Please label her starting point and end point, and where she reaches her maximum speed....
A jet accelerates at a=3.92 m/s^2 from rest until it reaches its takeoff velocity of 360...
A jet accelerates at a=3.92 m/s^2 from rest until it reaches its takeoff velocity of 360 km/hr. It has to travel for 5 seconds at its takeoff velocity before taking off. What's the minimum distance that the jet will travel on the runway? A car backs up at a constant speed for a short time, then applies the brakes and steadily comes to rest. Sketch velocity-time and position-time graphs that depict the car's motion. Assume that the forward direction is...
A student is running to catch the bus, which is stopped at the bus stop. The...
A student is running to catch the bus, which is stopped at the bus stop. The student is running at a constant velocity of 6 m/s: she cannot run any faster. When the student is still 80 m from the bus, it starts to pull away. The bus moves with a constant acceleration of 0.20 m/s^2. a. For how much time and how far will the student have to run before she catches up with the bus? b. When she...
A tortoise and hare start from rest and have a race. As the race begins, both...
A tortoise and hare start from rest and have a race. As the race begins, both accelerate forward. The hare accelerates uniformly at a rate of 1.5 m/s2 for 4.2 seconds. It then continues at a constant speed for 12.4 seconds, before getting tired and slowing down with constant acceleration coming to rest 108 meters from where it started. The tortoise accelerates uniformly for the entire distance, finally catching the hare just as the hare comes to a stop. 1)...
1. Usain Bolt sprints along the track, with his feet pushing down and behind him. Therefore...
1. Usain Bolt sprints along the track, with his feet pushing down and behind him. Therefore the track actually pushes Usain Bolt along the track. Group of answer choices True or False 2.You study two objects in motion, Object J and Object S. Each object has its own velocity graph, with same time and velocity scales. The slope of each graph is positive, upward and to the right  ⁄ but Object J's tilt angle is only 10º and Object S's tilt...
ch 6 1: It is generally a good idea to gain an understanding of the "size"...
ch 6 1: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects and calculate the kinetic energy of each one. A ladybug weighing 37.3 mg flies by your head at 3.83 km/h . ×10 J A 7.15 kg bowling ball slides (not rolls) down an alley at 17.5 km/h . J A car weighing 1260 kg moves at a speed of 49.5 km/h. 5: The graph shows the ?-directed force ??...
do all five questions Question 1 20 pts Ignoring the effects of air resistance, if a...
do all five questions Question 1 20 pts Ignoring the effects of air resistance, if a ball falls freely toward the ground, its total mechanical energy Group of answer choices increases remains the same not enough information decreases Flag this Question Question 2 20 pts A child jumps off a wall from an initial height of 16.4 m and lands on a trampoline. Before the child springs back up into the air the trampoline compresses 1.8 meters. The spring constant...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT