Physics

Physics, 17.11.2019 15:31, groweisa

Aplane startling from rest accelerates at 3 m/s square. calculate the increase in velocity after 25 sec

answer

Answers: 1

Show answers

Similar questions

Предмет

Physics, 10.09.2019 18:30, CJunc95801

Aplane starting from rest (vo = 0 m/s) when t0 = 0s. the plane accelerates down the runway, and at 29 seconds, its velocity is +72.2 m/s. (+ indicates to the right). determine the average acceleration for the plane.

Answers: 3

Предмет

Physics, 01.10.2019 01:00, eburnhisel2023

Ihave these questions i need to find the acceleration, explain how to do them, don't have to explain all xd 1. change in speed = 14 m/s; time taken = 2 seconds. calculate the acceleration. 2. a car accelerates from rest (zero speed) up to a speed of 30 m/s in 12 seconds. calculate the acceleration. 3. a cyclist in the tour de france accelerates down a hill from 22 m/s to a speed of 37 m/s. this acceleration takes him 2 seconds. calculate the acceleration. 4. a rocket launching in the ukraine accelerates upwards from rest to a speed of 12 km/s in 8 seconds. calculate the acceleration. 5. a cyclist accelerates from 0 m/s to 8 m/s in 3 seconds. what is his acceleration ? is this acceleration higher than that of a car which accelerates from 0 to 30 m/s in 8 seconds? 6. a car advertisement states that a certain car can accelerate from rest to 70 km/h in 7 seconds. find the car’s average acceleration. 7. a lizard accelerates from 2 m/s to 10 m/s in 4 seconds. what is the lizard’s average acceleration? 8. if a ferrari, with an initial velocity of 10 m/s, accelerates at a rate of 50 m/s2 for 3 seconds, what will its final velocity be?

Answers: 1

Предмет

Physics, 21.10.2019 14:00, Doogsterr

Plz i need for the 5 problems. plz show the ! 1. a car starts from rest and, after 10s, it is moving at 30 m/s. calculate the acceleration.2. a truck is moving initially at 10 m/s and, after 8s, it reaches a final velocity of 22 m/s. calculate the acceleration.3. a car accelerates at 5 m/s^2. assuming the car starts from rest, how much time does it need to accelerate to a speed of 15 m/s? 4. a car is moving with a constant velocity of 20 m/s for 10 seconds. what is its acceleration? 5. a shuttle bus comes to a sudden stop by applying the brake, it accelerates uniformly at -4.1 m/s^2 and it slows from 9.0 m/s to 0.0 m/s. find the time interval of the acceleration of the bus.

Answers: 2

Предмет

Physics, 07.11.2019 17:31, aduncan3426

Aplane accelerates from rest at a constant rate of 5.00 m/s2 along a runway that is 1800 m long. assume that the plane reaches the required takeoff velocity at the end of the runway. what is the time tto needed to take off?

Answers: 1

Do you know the correct answer?

Aplane startling from rest accelerates at 3 m/s square. calculate the increase in velocity after 25...

Questions in other subjects:

Konu

Physics, 20.09.2020 17:01

A car sitting at a red light begins to accelerate at 2 m/s2 when the light turns green. It continues with this acceleration until it reaches a speed of 20 m/s. It then travels at t...

Konu

Mathematics, 20.09.2020 17:01

The sum of two consecutive natural numbers is 525. Find the numbers....

Konu

History, 20.09.2020 17:01

What were the Mycenaeans known for? [1] philosophy [2]spices [3]strength [4]architecture...

Konu

Biology, 20.09.2020 17:01

Climate Change Basics:Question 6 Solar energy is an alternative source of energy that comes from the sun. Why would it be beneficial to use solar energy instead of bur...

Konu

History, 20.09.2020 17:01

Most likely the main reason that the Aryan's gave up their nomadic lifestyle was because: Early nomadic conflicts made it impossible to sustain population growth. Tensions w...

Konu

English, 20.09.2020 17:01

Seventh grade Gary soto post Mortem I have other pictures but I have to post them separately because it won’t let me add any more here Please help

Konu

Physics, 20.09.2020 17:01

A 1400kg car is moving at a speed of 25m/s. How much KE does the car have?...

Konu

Mathematics, 20.09.2020 17:01

Hi! I need help in math. Its only one question and I’d be very grateful if i could get an answer. The picture attached is the question I need answered. Thank you! :)

Konu

History, 20.09.2020 17:01

Imagine that you are a prehistoric hunter-gatherer. You join a group of villagers who have already experienced the Neolithic Revolution. In one or two paragraphs, describe two prob...

Konu

Chemistry, 20.09.2020 17:01

56: 1 8 3 4 The table below gives some characteristics of element Y. Values 11 Characteristics of elementy Mass number Number...

Other tasks in the category: Physics More task