I need Help ASAP, and actually help, not just for the points.

Physics

2 answers:

UNO [17]3 years ago

7 0

Answer:

750 force

Explanation:

I have never worked with force but I can guess using the formula. 1500, which is the mass, multiplied by the acceleration, 0.5, would equal 750 force, if being applied by the equation listed, Force= mass×acceleration

Zigmanuir [339]3 years ago

7 0

Force is 7500 1500 multiplied by 5 is 7500

You might be interested in

What symbol do we use for the resultant?

photoshop1234 [79]

Answer:

8-0!/

Explanation:

3 0

3 years ago

When does a nebula become a star?

pashok25 [27]

When the contracting gas and dust from nebula become so dense and hot that nuclear fusion starts

7 0

3 years ago

when an object moves down and does not stop which force is acting more strongly on the object, friction or gravity? explain

lina2011 [118]

Gravity acts more strongly on the object.

<u>Explanation:</u>

When an object is dropped from a height, it reaches the ground despite friction acting on it because the force of gravity acting on it is stronger than the air resistance and friction. Air resistance and friction acts upward and prevents the ball from falling. However, it is negligible. The gravity acting on the object is so strong that it pulls the object towards earth with a constant acceleration called as acceleration due to gravity which has a constant value of 9.8m/s².

7 0

3 years ago

The moon Umbriel orbits Uranus (mass = 8.68 x 10^25 kg) at a distance of 2.66 x 10^8 m. What is Umbriel's orbital period (in hou

Whitepunk [10]

Answer:

T = 99.51 hour

Explanation:

Mass of Uranus, $M=8.68\times 10^{25}\ kg$

The moon Umbriel orbits Uranus at a distance of $2.66\times 10^8\ m$

We need to find Umbriel's orbital period. Let it is T. Using Kepler's third law of motion to find it.

$T^2\propto r^3\\\\T^2=\dfrac{4\pi^2r^3}{GM}\\\\T^2=\dfrac{4\pi^2\times (2.66\times 10^8)^3}{6.67\times 10^{-11}\times 8.68\times 10^{25}}\\\\T=358244.51\ s$