Physics, 19.10.2021 18:20 santosv3136
8. An engineer is designing a remote control car Currently, the car's engine allows it to accelerate at 2 m/s The mass of the car is 3 kg about 7 lbs) and the engine supplies just enough force to achieve this acceleration. Propose one modification to the car that would allow the car to increase its acceleration. Use Newton's second law (F=MA), mathematical evidence, and scientific principles to justify your claim.
Answers: 2
Physics, 22.06.2019 07:00
Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a.a piece of paper b.a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
Answers: 1
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
Physics, 22.06.2019 10:00
** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils
Answers: 1
8. An engineer is designing a remote control car Currently, the car's engine allows it to accelerate...
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