Physics, 31.10.2021 03:00, danielanderson12
What is the average velocity of a car that drives 50 meters to the left in 5 seconds?
What is the average speed of a car that drives 50 meters to the left in 5 seconds?
A bike travels at an average speed of 2.5 m/s for 5 seconds. How far does it travel?
What are the common units of acceleration?
A ball rolls down a hill (to the right), accelerating from rest to 15m/s in 5s. What is the acceleration?
A ball has acceleration of -2 m/s^2. If it's initially rolling to the right at 18 m/s, how long will it take to come to a stop?
What will the velocity of a bike be if it were traveling at 2m/s when it starts accelerating with 3m/s^2 for 3 seconds?
A shoe is dropped out of a window. How far does it fall in the first 2 seconds?
A car accelerates from rest, reaching 24 meters in the first 4 seconds. What is its acceleration?
A car is driving to the right at +20m/s when it brakes with acceleration (to the left) of -4m/s^2. What is its displacement after two seconds?
Answers: 3
Physics, 22.06.2019 02:10, lolsmaster3951
Which statement correctly describes the relationship between frequency and wavelength?
Answers: 2
Physics, 22.06.2019 07:30, luckylady
Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20
Answers: 1
Physics, 22.06.2019 07:30, michaireid04
Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories
Answers: 3
What is the average velocity of a car that drives 50 meters to the left in 5 seconds?
What is the...
Physics, 10.08.2021 06:00