HomeworkLib
Question

A fishing boat starts from rest and has a constant acceleration. In a certain time interval,...

A fishing boat starts from rest and has a constant acceleration. In a certain time interval, its displacement doubles. In the same time interval, by what factor does its velocity increase?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A fishing boat starts from rest and has a constant acceleration. In a certain time interval,...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A passenger train starts from rest and leaves a station with a constant acceleration. During a...

    A passenger train starts from rest and leaves a station with a constant acceleration. During a certain time interval, the displacement of the train increases to three times the value it had at the start of that interval. During that same time interval, determine the increase in the train’s velocity? Let v represent the speed of the train at the end of the time interval and v0 represent the speed at the beginning of the interval. a) v = v0...

  • A speedboat starts from rest with a constant acceleration of +1.50 m/s2. After 4.00 seconds, its...

    A speedboat starts from rest with a constant acceleration of +1.50 m/s2. After 4.00 seconds, its acceleration changes to +1.00 m/s2. After another 5.00 seconds, its acceleration changes to zero and the boat travels with constant velocity for a further 10.0 seconds. The boat then slows down and stops by accelerating at -2.00 m/s2. 1. Calculate the velocity and displacement of the boat at t = 4.00 seconds. 2. Calculate the velocity and displacement of the boat at t =...

  • Help 6. A 2370 kg airplane starts from rest and, with a constant acceleration of 5.0...

    Help 6. A 2370 kg airplane starts from rest and, with a constant acceleration of 5.0 m/s, reaches its takeoff speed in 9.00 s. a. What is the net force on the airplane during this time? b. What is the airplane's takeoff speed? c. How far down the runway does the airplane travel before taking off? 7. A train engine pulls a freight car that has a mass of 5.0 x 10 kg with a constant force. The freight car...

  • Problem 1: A wheel starts from rest and rotates with constant angular acceleration and reaches an...

    Problem 1: A wheel starts from rest and rotates with constant angular acceleration and reaches an angular velocity of 32.0 rad/s in 4.00 s. (a) What is the magnitude of the angular acceleration of the wheel? (b) Through what angle does the wheel rotate in these 4.00 s? Problem 2: An automobile traveling at 90.0 km/hour, has tires of 75.0 cm diameter. (a) What is the angular velocity of the tires about the axis of rotation? (b) If the car...

  • A rotating object starts from rest at t = 0 s and has a constant angular...

    A rotating object starts from rest at t = 0 s and has a constant angular acceleration. At a time of t = 2.5 s the object has an angular displacement of 24 rad. What is its displacement θ at a time of t = 5.0 s?

  • 5. A motorboat starts from rest. Its motor provides a constant acceleration of 1 ft/s2 while...

    5. A motorboat starts from rest. Its motor provides a constant acceleration of 1 ft/s2 while water resistance provides a deceleration of 00" ft/52, where v is the velocity of the boat. How far will the boat travel in 10 seconds?

  • A wheel rotates with a constant angular acceleration of 1.5π rad/s2. During a certain time interval...

    A wheel rotates with a constant angular acceleration of 1.5π rad/s2. During a certain time interval its angular displacement is 3π rad. At the end of the interval its angular velocity is 5π rad/s. Its angular velocity at the beginning of the interval is:     4π rad/s zero 2π rad/s 9 rad/s 3π rad/s

  • A train has a length of 104 m and starts from rest with a constant acceleration...

    A train has a length of 104 m and starts from rest with a constant acceleration at time t = 0 s. At this instant, a car just reaches the end of the train. The car is moving with a constant velocity. At a time t = 8.14 s, the car just reaches the front of the train. Ultimately, however, the train pulls ahead of the car, and at time t = 39.9 s, the car is again at the...

  • A train has a length of 107 m and starts from rest with a constant acceleration...

    A train has a length of 107 m and starts from rest with a constant acceleration at time t = 0 s. At this instant, a car just reaches the end of the train. The car is moving with a constant velocity. At a time t = 11.3 s, the car just reaches the front of the train. Ultimately, however, the train pulls ahead of the car, and at time t = 37.3 s, the car is again at the...

  • A speedboat starts from rest and accelerates at +2.01 m/s2

     A speedboat starts from rest and accelerates at +2.01 m/s2? for 6.90 s. At the end of this time, the boat continues for an additional 5.80 s with an acceleration of +0.518 m/s2. Following this, the boat accelerates at-1.49 m/s2 for 8.15 s. (a) What is the velocity of the boat at t = 20.85 s? (b) Find the total displacement of the boat. 

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT