Physics
Physics, 10.12.2019 13:31, Dashavu7165

Two cars are moving in the same direction in parallel lanes along a highway. at some instant, the instantaneous velocity of car a the instantaneous velocity of car b. does this mean that car a's acceleration is greater than car b's? explain and use examples.

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 15:00, bmr12
Using software, a simulation of a javelin being thrown both on earth and on the moon is created. in both cases, the velocity and angle of projection are kept the same. on earth, the javelin covers a distance y. what distance would it cover on the moon? (the moon’s gravity is about 1/6th that of earth.) a. 6y b. 6/y c. y/6 d. (y+6)2
Answers: 3
image
Physics, 22.06.2019 05:30, ArielA13
Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.
Answers: 1
image
Physics, 22.06.2019 13:00, caleb1009
At a certain instant after jumping from the airplane a, a skydiver b is in the position shown and has reached a terminal (constant) speed vb = 52 m/s. the airplane has the same constant speed va = 52 m/s, and after a period of level flight is just beginning to follow the circular path shown of radius ρa = 2330 m. (a) determine the velocity and acceleration of the airplane relative to the skydiver. (b) determine the time rate of change of the speed vr of the airplane and the radius of curvature ρr of its path, both as observed by the nonrotating skydiver.
Answers: 3
image
Physics, 22.06.2019 13:00, mckadams02
The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.
Answers: 3
Do you know the correct answer?
Two cars are moving in the same direction in parallel lanes along a highway. at some instant, the in...

Questions in other subjects:

Konu
Mathematics, 30.03.2021 23:40
Konu
Mathematics, 30.03.2021 23:40
Konu
Chemistry, 30.03.2021 23:40
Konu
Physics, 30.03.2021 23:40