A body is thrown vertically upwards with an initial velocity of 100m / s, after 4s of the launch its velocity is 60 m / s. 1. What is the maximum height reached? 2. At what time does the mobile travel that distance? 3. How long does it take to return to the starting point since it was launched? 4. How long does it take to reach heights of 300m and 600m? Use g = 10m / s²

A body is thrown vertically upwards with an initial velocity of 100m / s, after 4s of the launch its velocity is 60 m / s. 1. What is the maximum height reached? 2. At what time does the mobile travel that distance? 3. How long does it take to return to the starting point since it was launched? 4. How long does it take to reach heights of 300m and 600m? Use g = 10m / s²

Name: A body is thrown vertically upwards with an initial velocity of 100m /
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: A body is thrown vertically upwards with an initial velocity of 100m / s, after 4s of the launch its velocity is 60 m / s. 1. What is the maximum height reached? 2. At what time does the mobile travel that distance? 3. How long does it take to return

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 36PE: An express train passes through a station. It enters with an initial velocity of 22.0 m/s and...

See similar textbooks

Similar questions

i need help in this A body is thrown vertically upwards with an initial velocity of 100m / s, after 4s of the launch its velocity is 60 m / s. 1. What is the maximum height reached? 2. In what time does the mobile travel that distance? 3. How long does it take to return to the starting point since it was launched? 4. How long does it take to reach heights of 300m and 600m? Use g = 10m / s² its so confusing for some reason
1 A stone is thrown vertically upwards with a velocity 20m/s from the top of a tower 25m high.Make Calculation for the following parameters:(i) The maximum height to which the stone will rise in its flights(ii) Velocity of the stone during the downward travel at a point in the same level as the point ofprojection(iii) Time required for the stone to reach the ground.
Suppose a rocket ship in deep space moves with constant acceleration equal to 9.8 m/s2, which gives the illusion of normal gravity during the flight. (a) If it starts from rest, how long will it take to acquire a speed 0.25 times that of light, which travels at 3.0 ✕ 108 m/s? ______s(b) How far will it travel in so doing? ________km
A shot putter releases the shot some distance above the level ground with a velocity of 12.0 m/sm/s, 51.0∘∘ above the horizontal. The shot hits the ground 2.08 ss later. You can ignore air resistance 1. What is the x-component of the shot's acceleration while in flight? Express your answer in meters per second squared. 2. What is the y-component of the shot's acceleration while in flight? Express your answer in meters per second squared.
1. A stone is dropped from the top of a tower 40m height. At the same time another stone is thrown upward from the foot of the tower with an initial velocity of 20m/s. At what distance from the top and after how much time the two stones cross each other If it takes 2.6 seconds in falling on the ground, find the height of the building.
A body is thrown vertically upwards with an initial velocity of 100m / s, after 4s of the launch its velocity is 60 m / s. 1. What is the maximum height reached? 2. At what time does the mobile travel that distance? 3. How long does it take to return to the starting point since it was launched? 4. How long does it take to reach heights of 300m and 600m? Use g = 10m / s² i do have 1, 2, and 3 as another person answered. but i only need 4 --
1. A person drops a stone from the top of a bridge that is 28.6m high. How long (in s) will it take the stone to hit the water? 2. A marathon runner runs with an average velocity of 2.4m/s. How long (in seconds) does it take for the runner to travel 74.7m? 3. An object that has been moving with a speed of 5m/s for 10s can have a zero displacement YES OR NO? 4. Which branch of physics is kinematics a part of?
The ball is released at the inclined surface at a constant acceleration of 1 m/s2 . At a certain distance, the velocity of ball becomes 5 m/s 1) What is the distance (m) from the ball when it was released in the inclined surface up to the point where the ball has 5 m/s velocity? 2) What is the time (s) in which the ball reached the point at 5 m/s velocity from where it was released?
4. An aircraft is moving horizontally with a speed of 50 m/s. At the height of 2 km, an object is dropped from the aircraft. Acceleration due to gravity 10m/s^2.What is the time elapse before the object hits the gorund? Select one: a. 30 sec b. 40 sec c. 20 sec d. 10 sec
3. A spacecraft flying in a straight line with velocity of 75 km/s fires its rocket motors for only 6.0 s. At the end of this time, its velocity becomes 120 km/s. Further, it travels with the same constant velocity. i) Find the distance travelled by the spacecraft in the first 10 seconds after the motors were started. ii) Calculate the average velocity of the travel of the spacecraft.
A person falls from the top of a tall building. To save the person, Spiderman launches himself downward, from the top of the building, toward the person 0.8 s later with a speed 10.0 m/s. How long (in seconds) will it take Spiderman to catch up to the falling person after he launches?
1) What is the displacement of an object dropped from a height after 1.50 seconds? 2) How long will it take a dropped object to reach the ground if dropped from a height of 1.75 meters? 3) An object is flipped upward at a velocity of 30.0 m/s. At what point in its ascent will its velocity be 2.0 m/s? 4) How long will a coin launched upward at a velocity of 25.0 m/s attain a velocity of 15.0 m/s? 5) A 5-kg rock is dropped from a height of 15.0 m. a) What will be its velocity 0.75 seconds after its drop? b) What will be its velocity at a point 8.0 m from the ground? 6) How high will an object launched upward travel if its initial velocity was 15.0 m/s?