Three masses are located in the corners of eqilateral triangle. Find the magnitude and direction of the gravitational field at the center of the triangle. Given: m1=22kg, m2=30kg, m3=30 kg, r=12cm. G=6.674×10-11 N.m2/k
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Three masses are located in the corners of eqilateral triangle. Find the magnitude and direction of the gravitational field at the center of the triangle. Given: m1=22kg, m2=30kg, m3=30 kg, r=12cm. G=6.674×10-11 N.m2/kg2.
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- Assuming that the Earth has a uniform density ?=5540.0 kg/m^3, what is the value of the gravitational acceleration ?? at a distance ?=5900.0 km from the Earth's center?2. Three masses are located in the corners of an equilateral triangle. Find the magnitude and direction gravitational field at the center of the triangle. Given: m1 = 22 kg, m2 = 30 kg, m3 = 30 kg, r= 12 cm. G = 6.674 x 10-11 N•m2/kg2. 3. Four masses are at the vertices of a square. Find the magnitude of the gravitational force on the mass m1. Given: m1 = 6 kg, m2 = 80 kg, m3 = 80 kg, m4 = 80 kg, r = 24 m. G = 6.674 x 10-11 N•m2/kg2. 4. Four masses are located in the corners of a square. Calculate the magnitude and direction of the gravitational field at the center of the square. Given: m1 = 85 kg, m2 = 3 kg, m3 = 3 kg, m4 = 85 kg, r = 8 m. G = 6.674 x 10-11 N•m2/kg2. 5. Two masses m1 = 350 kg and m2 = 350 kg are at a distance of 22 m from each other. Find the magnitude and direction of the gravitational field at a point A. Data: h = 9m, G = 6.674 x 10-11 N•m2/kg2Three point particles, with masses 4.00 kg, 3.00 kg and 6.00 kg are located along a straight line at 2.00 m, 4.00 m and -6.00 m, respectively, in a uniform gravitational field. What is the location of center of gravity of this system? m.
- 1. Three masses are located in the vertices of an equilateral triangle. Calculate the magnitude and direction of the gravitational force on the mass m,. Given: m, = 38 kg, m: = 340 kg, m, = 340 kg, r = 38 m. G = 6.674x10-11 N-m/kg. mgTwo spherical objects have masses of 8000 kg and 1500 kg. Their centers are separated by a distance of 1.5 m. Find the gravitational attraction between them. А) 5.4X 10-4 N B 1.2 X 107 N 5.33 N D 3.6 X 10-4 NQ17 What is the magnitude of the gravitational force acting on a 3.50 x 10³ kg satellite orbiting a planet when the satellite's orbital radius is 9.17 x 106 m and the satellite's orbital period is 1.5 hours? (A) 4.34 x 104 N (B) 5.63 x 10"N (C) 4.07 N (D) 1.24 x 104 N
- Determine the ratio of Earth's gravitational force exerted on an 80-kg person when at Earth's surface and when 1100 km above Earth's surface. The radius of Earth is 6370 km. FE on P,surface FE on Ph 195] ΑΣΦ ?Assuming that the Earth has a uniform density p = 5540.0 kg/m³, what is the value of the gravitational acceleration gå at a distance d = 4000.0 km from the Earth's center? 8d = m/s²Two spherical objects have masses of 8000 kg and 1500 kg. Their centers are separated a distance of 1.5m. What is the gravitational force between them? а. 3.6 х 10* N b. 3.86 х 104 М с. 3.6 х 10-4 N d. 3.64 x 10-5 N
- Chapter 04, Problem 029 2 Your answer is partially correct. Try again. The drawing shows three particles far away from any other objects and located on a straight line. The masses of these particles are to the right. Find the net gravitational force, including sign, acting on (a) particle A, (b) particle B, and (c) particle C. ma = 322 kg, mp = 589 kg, and m. = 185 kg. Take the positive direction to be 0.500 m 0.250 m (a) Number 0.00005796 UnitsTN (b) NumberTo.00006568 Units (c) Number12.335 UnitsThree lead balls of mass m₁ = 14 kg, m₂ = 27 kg, and m3 = 9.7 kg are arranged as shown in the figure below. Find the total gravitational force exerted by balls 1 and 2 on ball 3. Be sure to give the magnitude and the direction of this force. N magnitude direction ° counterclockwise from the +x-axis y (m) 4 m1 3 L- 2+ m₂ 1 0 2 3. 4 5 M3 -x-(m)This HW question has me stumped a little bit