Physics, 03.11.2020 18:20 tredagoat20
A car is moving at a velocity of 75 m/s and comes to a complete stop over 15 seconds. What is the cars acceleration?
Answers: 2
Β 
Β = -5m/sΒ²
Another question on Physics
Physics, 22.06.2019 15:10
An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 Λf and standard atmospheric pressure, what is the value of the mach number?
Answers: 2
Physics, 22.06.2019 17:30
Which of the following types of electromagnetic radiation has the longest wavelength? a. infrared light b. visible light c. ultraviolet light d. microwaves
Answers: 2
Physics, 22.06.2019 20:20
An electron is trapped at a defect in a crystal. the defect may be modeled as a one-dimensional, rigid-walled box of width 1.00 nm. (a) sketch the wavefunctions and probability densities for the n 1 and n 2 states. (b) for the n 1 state, nd the probability of nding the electron between x1 0.15 nm and x2 0.35 nm, where x 0 is the left side of the box. (c) repeat (b) for the n 2 state. (d) calculate the energies in electron volts of the n 1 and n 2 states
Answers: 1
Physics, 23.06.2019 02:00
Consider an air-filled charged capacitor. how can its capacitance be increased?
Answers: 2
You know the right answer?
A car is moving at a velocity of 75 m/s and comes to a complete stop
over 15 seconds. What is the c...
Questions
History, 25.02.2021 01:00
Arts, 25.02.2021 01:00
Mathematics, 25.02.2021 01:00
Mathematics, 25.02.2021 01:00
Mathematics, 25.02.2021 01:00
English, 25.02.2021 01:00
Spanish, 25.02.2021 01:00
Computers and Technology, 25.02.2021 01:00
History, 25.02.2021 01:00
Chemistry, 25.02.2021 01:00
