Force = (mass) · (acceleration)
= (1,000 kg) · (9.8 m/s²)
= 9,800 newtons
Why are you still having a problem with F = M · a ?
If you meant the car travels 10 meters or miles then the answer would be 5m/s because v=d/t (v=10/2)
Answer:
0.00016391 V
0.00038665 V
Explanation:
r = Radius = 2 mm
= Initial magnetic field = 0
= Final magnetic field = 1.5 T
t = Time taken = 115 ms
Induced emf is given by
The magnitude of the induced emf is 0.00016391 V
t = 65 ms
The magnitude of the induced emf is 0.00038665 V
The closest planet from the Sun is Mercury and the furthest is Pluto ( called the Dwarf Planet ). The 4 planets closest to the Sun ( Mercury, Venus, Earth, Mars ) are the inner planets, made up mainly of rock and much denser than the 4 outer planets. The outer planets are called the Gas giants ( Jupiter, Saturn, Uranus and Neptune ). They are made up mostly of gasses with smaller solid and liquid centers. The planets are created in a cloud of gas and dust ( a Solar nebula ). The center of the cloud became a star - the Sun. Closer to the center could stand only rocky material ( the inner planets ) and in the outer regions was icy material that creates the Gas giants.Because of it`s position in the Solar nebula, the proto-Jupiter became the biggest of the planets. From the Jupiter the planets became massive. Those formed closer to the proto-Sun were smaller and rocky.
Answer:
The velocity in duct is 73.854 m/s.
Explanation:
Given that Pitot tube measuring velocity v in 50 cm diameter duct contain air of density 1.1 
.
Also, P1 = Pressure in duct is 97kpa and P2 = Pressure at impact or stagnation point is 100kpa.
Using Bernoulli equation,
When air is flowing through duct,
When air is at stagnation point.
Comparing both the equation,
v=73.854 m/s.
Therefore, The velocity in duct is 73.854 m/s.
