In detail, thanks for answering x

In detail, thanks for answering x

John and Barry are pulling on a fence post with ropes while their friend Pat uses a chainsaw to share it at ground level. John applies a force of 75.0 N [40 degrees] on one rope while Barry applies...

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This is assuming that there is no air resistance. Also, it is launched by the same launcher.

What is the free body diagram or the forces acting on the ball

What is the answer and what equation did you use?

if a satellite orbits the earth with a period of 120 minutes, determine its altitude above the earths surface. Show all work and answer to three significant digits please.

calculate the acceleration of a saddle he that is orbiting earth at an altitude of 500 km. The earths radius is 6380 km. Show your work please

Venus has an orbital period of 2 to 4.7 days and I mean orbital radius of 1.08×10 to the power of 11 m. Using this information , Determine the mass of the sun. Show your work please. ...

A 20 kg uniform beam 10m long is attached to a wall with a cable. The cable is attached to the middle of the beam at 90o to the beam. A box of mass 50 kg is suspended from the beam as shown. 1...

A 98.0 kg hockey player skating at 2.12 m/s 32° S of W is body checked by an 87.0 kg opponent who is skating at 1.40 m/s 42° N of E. They collide inelastically and stick together. 1. What is the...

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1. How much work would a 60.0 kg person do in climbing from the surface of the Earth to the top of a mountain 2.00 km high? a) Use EP = mgh to find your solution. Show all work. (ans. 1.18×106...

Given that the moon orbits the earth in 27.3 days compute the centripetal force acting on the moon.

I think that it directly affect the net force and indirectly affect the acceleration, range, maximum height and the launch velocity.

How far above the Earth’s surface must we be before “g” has decreased significantly by dropping 10%?

A 2.6 KG sled is pulled along a horizontal surface at a constant velocity to the south. If the coalfish of friction between the surfaces is 0.17, determine the force of friction acting on the...

5. What is the apparent weight (FN) of a 75.0 kg driver travelling at 100 km/hr a) over the peak of a hill with radius of curvature equal to 500 m. Show all work. b) at...

Imagine a 2 kg toy plane hanging from a string and moving in a horizontal circle of radius 2 m. The tension in the string is 50N. What is the speed of the plane? Start with a FBD and FNET = ma.

5. The mass of the planet Mercury is 3.30 x 10^23 kg and its radius is 2.439 x 10^6 m. What would a 65.0 kg person weigh on Mercury? What is the acceleration due to gravity on Mercury? (gravitational...

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