<u>Answer: </u>
Balloon powered car works on the principle of Newtons III law. Escaping air from the balloon, the car accelerates forward. The reaction is the air behind the car, pushing against it, and with the same force car moves forward is the action.
<em>Some scientific questions are:</em>
1. What is the energy stored in the balloon?
Ans: Potential energy (Potential energy is stored in elastic balloon)
2. Which energy is used in balloon-powered car?
Ans: Kinetic energy. (Whenever the balloon escapes the air, potential energy is converted into Kinetic energy)
3. What is the principle involved in balloon powered car?
Ans: Newtons III law.
Electron is the particle in an atom create a tiny magnetic field when it spins.
Answer:
we can't but the 1rst one on right 2nd one on left 3rd one on middle
Explanation:
Hope that helps :D brainliest PLEASE!
A scientific probe is a device that is sent to gather information from areas with harsh or dangerous conditions so as to not endanger humans. such devices may be sent to the sea floor, into a volcano, or into space. they collect information on those areas such as pressure, temperature, and makeup of the environment and send that information back to scientists so that they can evaluate and record that collected data.
Answer:
a. wedge
Explanation:
The wedge machine is used to separate, lift or split
objects. It is triangular in shape with a tapered formation thick and blunt on one end, thin on the other end (the edge)