2 years ago

Gravity attracts an object to

Physics

1 answer:

tamaranim1 [39]2 years ago

5 0

Answer:

Explanation:

You might be interested in

John often sees squiggly lines when he looks at a bright sky or white paper. His doctor says that they are called eye floaters,

trapecia [35]

Answer- It's B, i double checked it on a few websites

8 0

2 years ago

Read 2 more answers

Saul converts 2.392 hectoliters to liters. What should his new number be? 0.02392 0.2392 239.2 2392

Lelechka [254]

2.392 hector liters is equal to 239.2 liters

4 0

2 years ago

Read 2 more answers

We move a square loop of wire 2.3 cm on a side into a region of uniform magnetic field of 1.5 T with the plane of the loop perpe

vova2212 [387]

Answer:

Force will be $F=8.33\times 10^{-4}N$

Explanation:

We have given side of wire d = 2.3 cm = 0.023 m

Magnetic field B = 1.5 T

Velocity v = 2.1 m/sec

Resistance R = 3 ohm

We know that current is given by $i=\frac{Bvd}{R}=\frac{1.5\times 2.1\times 0.023}{3}=0.02415A$

Power is given by $P=i^2R=0.02415^2\times 3=0.00174watt$

We know that power is also given by $P=Fv$

So $0.00174=F\times 2.1$

$F=8.33\times 10^{-4}N$

4 0

2 years ago

Which three statements about electromagnetic radiation are true?

zvonat [6]

-- Light is electromagnetic radiation.

-- Electromagnetic radiation has no mass.

-- Electromagnetic radiation can travel through vacuum.

3 0

3 years ago

Read 2 more answers

How was hubble important to our understanding of galaxies?

dusya [7]

Astronomer Hubble was the one that discovered that the universe has many galaxies and that the universe is expanding. That's why they name the Hubble Telescope under his name.

4 0

3 years ago