subject
Physics, 28.10.2019 12:31 asdf334asdf334

Acar starting from a standstill accelerates at a rate of 4 meters per second squared. how far, in kilometers, will the car travel in 20 seconds

a. 0.8km
b. 800km
c. 40km
d. 1,600km

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 07:00, hdjsjfjruejchhehd
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
Answers: 2
image
Physics, 22.06.2019 14:00, janreyes39
Explain why you think this diagram shows what happened to the carbon in the biodome.
Answers: 2
image
Physics, 22.06.2019 16:50, justkevin1231
Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.
Answers: 3
image
Physics, 22.06.2019 17:00, cwibs
Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c. what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?
Answers: 1
You know the right answer?
Acar starting from a standstill accelerates at a rate of 4 meters per second squared. how far, in ki...

Questions in other subjects:

Konu
Mathematics, 31.01.2020 06:42