Objects with masses of 170 kg and a 470 kg are separated by 0.490 m. (a) Find the net gravitational force exerted by these objects on a 60.0-kg object placed midway between them. -Magnitude __________________ (N) - Direction ___________________     (b) At what position (other than infinitely remote ones) can the 60.0-kg object be placed so as to experience a net force of zero? - ___________________(m) from the 470-kg mass

Objects with masses of 240 kg and a 540 kg are separated by 0.320 m.   (a) Find the net gravitational force exerted by these objects on a 55.0 kg object placed midway between them.   b) At what position (other than infinitely remote ones) can the 55.0 kg object be placed so as to experience a net force of zero?

A space probe is launched from Earth headed for deep space. At a distance of 10,000 miles from Earth's center, the gravitational force on it is 837 lb. What is the size of the force when it is at each of the following distances from Earth's center? (a) (b) 20,000 miles lb 30,000 miles lb (c) 100,000 miles Ib

A 135-kg object and a 435-kg object are separated by 4.30 m. (a) Find the magnitude of the net gravitational force exerted by these objects on a 46.0-kg object placed midway between them._____ NANSWER  CANT BE A EQUATION

Two objects attract each other with a gravitational force of magnitude 1.01 If the total mass of the two objects is 5.12 kg, what is the mass of each? 10^-8 N when separated by 19.4 cm. heavier mass: kg lighter mass : kg

A 270-kg object and a 570-kg object are separated by 4.90 m. (a) Find the magnitude of the net gravitational force exerted by these objects on a 32.0-kg object placed midway between them. N (b) At what position (other than an infinitely remote one) can the 32.0-kg object be placed so as to experience a net force of zero from the other two objects? m from the 570 kg mass toward the 270 kg mass

A 175-kg object and a 475-kg object are separated by 3.30 m. (a) Find the magnitude of the net gravitational force exerted by these objects on a 61.0-kg object placed midway between them. N (b) At what position (other than an infinitely remote one) can the 61.0-kg object be placed so as to experience a net force of zero from the other two objects? m from the 475 kg mass toward the 175 kg mass

Astrology, that unlikely and vague pseudoscience, makes much of the position of the planets at the moment of birth. The only known force a planet exerts on earth is gravitational.(a) Calculate the gravitational force exerted on a 4.00 kg baby by a 130 kg father 0.100 m away at birth (assisting so he is close). ______________N(b) Calculate the force on the baby due to Jupiter if it is at its closest to the earth, some 6.29 ✕ 1011 m away, showing it to be comparable to that of the father. The mass of Jupiter is about 1.90 ✕ 1027 kg. Other objects in the room and the hospital building also exert similar gravitational forces. (Of course, there could be an unknown force acting, but scientists first need to be convinced that there is even an effect, much less that an unknown force causes it.) ________________N

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