subject
Physics, 05.10.2020 04:01 Lovebamagirl12

A teenager was riding a hoverboard with a velocity of 0.90 meters per second before heading to the store 91 meters away with a constant acceleration of 0.15 m/s2. What was the final
velocity of the teenager on the hoverboard?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 03:30
Imagine you are riding on a yacht in the ocean and traveling at 20 mph. you then hit a golf ball at 100 mph from the deck of the yacht. you see the ball move away from you at 100mph, while a person standing on a near by beach would observe your golf ball traveling at 120 mph (20 mph + 100 mph). now imagine you are aboard the hermes spacecraft traveling at 0.1c (1/10 the speed of light) past mars and shine a laser from the front of the ship. you would see the light traveling at c (the speed of light) away from your ship. according to einstein’s special relativity, how fast will a person on mars observe the light to be traveling? a) 0.1c (1/10 the speed of light) b) c (the speed of light) c)1.1c (c+0.1c)
Answers: 1
question
Physics, 22.06.2019 11:30
Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
Answers: 3
question
Physics, 22.06.2019 21:30
What ia the energy of an object because of its potential and kinetic energies
Answers: 1
question
Physics, 23.06.2019 09:30
While strolling downtown on a saturday afternoon, you stumble across an old car show. as you are walking along an alley toward a main street, you glimpse a particularly stylish alpha romeo pass by. tall buildings on either side of the alley obscure your view, so you see the car only as it passes between the buildings. thinking back to your physics class, you realize that you can calculate the car's acceleration. you estimate the width of the alleyway between the two buildings to be 6 m. the car was in view for 0.6 s. you also heard the engine rev when the car started from a red light, so you know the alpha romeo started from rest 4 s before you first saw it. find the magnitude of its acceleration.
Answers: 1
You know the right answer?
A teenager was riding a hoverboard with a velocity of 0.90 meters per second before heading to the...
Questions
question
Biology, 12.10.2019 13:20
question
History, 12.10.2019 13:20
question
Computers and Technology, 12.10.2019 13:20
question
Mathematics, 12.10.2019 13:20
Questions on the website: 13722359