subject
Physics, 02.03.2021 09:30 hippocampus

A spaceship moving with a velocity of 90m/s come to a complete stop in 18sec. And remains at rest for 12sec. Then it has traveled with a constant of 40m/s for 20sec A) velocity Vs time graph
B) displacement Vs time
C) calculate the total displacement for velocity- time graph

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 20:30
Aball is thrown straight up into the air with a speed of 21 m/s. if the ball has a mass of 0.1 kg, how high does the ball go? acceleration due to gravity is g = 9.8 m/s^2. a. 22.5 m b. 20.0 m c. 25.0 m d. 17.5 m
Answers: 2
question
Physics, 22.06.2019 05:00
Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.
Answers: 1
question
Physics, 22.06.2019 05:30
A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?
Answers: 3
question
Physics, 22.06.2019 13:40
Use the profile illustrated for problem (1). assume that the layer of silty sand fill (sm) is placed over the entire site. estimate the thickness of the fill (h - in feet) that will cause the effective vertical stress at the center of the clay layer to increase by 517.5 pounds per square foot.
Answers: 1
You know the right answer?
A spaceship moving with a velocity of 90m/s come to a complete stop in 18sec. And remains at rest fo...
Questions
question
Social Studies, 06.07.2020 14:01
question
Mathematics, 06.07.2020 14:01
question
Mathematics, 06.07.2020 14:01
Questions on the website: 13722362