subject
Chemistry, 24.09.2020 14:01 nook4boo

A parachute on a racing dragster opens and changes the speed of the car from 85 m/s to 45 m/s in a period of 4.5 seconds. What is the deceleration (negative acceleration) of the dragster? acceleration=m/s2

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 14:40, 0436500
What elements have 2 electrons inthe 4s sublevel
Answers: 3
image
Chemistry, 21.06.2019 18:50, SebasTiu
Which term refers to a property that depends only on the amount of a substance? ©@
Answers: 2
image
Chemistry, 22.06.2019 09:50, tvail613
When balancing a chemical equation:
Answers: 1
image
Chemistry, 22.06.2019 18:30, bibiansolis
The table lists the lattice energies of some compounds. compoundlattice energy (kj/mol)lif            –1,036licl            –853naf            –923kf            –821nacl            –786which statement about crystal lattice energy is  best  supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf. the lattice energy increases as the cations get larger, as shown by lif and licl. the lattice energy decreases as cations get smaller, as shown by nacl and naf. the lattice energy decreases as the cations get smaller, as shown by naf and kf.
Answers: 3
You know the right answer?
A parachute on a racing dragster opens and changes the speed of the car from 85 m/s to 45 m/s in a p...

Questions in other subjects:

Konu
Business, 06.05.2021 07:30