ID: A Name: 22 The Moon's gravitational ficld strength is approximately one-sixth that of Earth. If an object has a weight of 600N on Earth, its weight on the Moon would be shoet) N (Record your three-digit answer on the answer 23 On Neptune, a 2.50-kg object, initially at rest, falls a distance of 6 96 m in 1.12 s. The magnitude of the acceleration due to gravity on Neptune must be sheet) m/s (Record your three-digit answer on the answer 24 The force required to launch a 550-g arrow from a bow with an initial acceleration of magnitude 2 50 m/s² is N (Record your three-digit answer on the answer sheet.) Completion Complete cach statement 25 A different directions is a push or a pull on an object It can have different magnitudes and can be in 26 All of the fundamental forces either attract or repel except for which only attracts 27 Gravitational field strength on Earth`s surface as altitude decreases and latitude increases 28 Only Newton's or more objects law can be applied to understand interactions and forces between two 29 In Newton's third law of motion, the reaction force alwavs acts in the of the action force direction 30 The magnitude of the force of static friction is never the force of kinctic friction than the maximum magnitude of

Two objects attract each other with a force of gravity (Fgrav) of 36 N. If the distance separating the objects is doubled, then what is the new force of gravitational attraction? PSYW

A race car rounds a curve at 53 m/s. The radius of the curve is 450 m, and the car's mass is 670 kg. (Assume the car's speed remains constant. Take the radially inward direction to be positive. Indicate the direction with the sign of your answer.) (a) What is the car's (centripetal) acceleration? m/s² What is it in q's? (b) What is the centripetal force acting on the car?

(a) What is the ratio of the truck's net centripetal force to the car's net centripetal force? Ftruck F car A car of mass m follows a truck of mass 2m around a circular turn. Both vehicles move at speed v. HINT = 2 (b) At what new speed truck will the net centripetal force acting on the truck equal the net centripetal force acting on the car still moving at the original speed v? State your answer in terms of v. Vtruck = V √2

Compare the coefficients of gravity for the planets in our solar system.  What conclusion can be drawn about the planets based upon this data?  Explain your answer and include evidence.

1) Listen The acceleration due to gravity on the moon is only about 1/6 of that on Earth. An astronaut whose mass on Earth is 60.0 kg travels to the lunar surface. His mass as measured on the moon is

An astronaut on the moon places a package on a scale and finds its weight to be 27 N what would be the weight on earth? What would be the weight on the moon? What would be the packages mass on earth?

Make a problem involving centripetal force (question, diagram, given, solutions, and final answer). The photo given is just an example. Make sure it is unique. Thank you

Help! A rock with the weight of 0.40kg is moved to the a planet where the weight is measured to be 10N. (The radius of the planet is 4.0 × 106 m. )What free fall acceleration will the 0.40kg object experience when moved to a distance of 2.1× 106 mfrom the surface of the planet?

Can you help with subquestions 7a, 7b The merry-go-round in the park has a radius of 1.5m. If my neighbor's child (m=40 kg) sits close to the outer edge, holding on to the metal bar,  and is spinning around once every second, what is 7a) the centripetal acceleration? 7b) the force with which they have to gold on?