Planet Z is 7000km in diameter. The free-fall acceleration on Planet Z is 10.0m/s2
What is the free-fall acceleration 5000km above Planet Z's north pole?
***mass of the planet is 1.8*10^24 kg

Planet Z is 7000km in diameter. The free-fall acceleration on Planet Z is 10.0m/s2 What is...
Planet Z is 8000 km in diameter. The free-fall acceleration on Planet Z is 10 m/s2. What is the mass of Planet Z? What is the free-fall acceleration 9000 km above Planet Z's north pole?
Planet Z is 8000 km in diameter. The free-fall acceleration on Planet Z is 9.00 m/s2 . a) What is the mass of Planet Z? b) What is the free-fall acceleration 1.00×104 km above Planet Z's north pole?
Planet Z is 1.0×104 km in diameter. The free-fall acceleration on Planet Z is 5.0 m/s2. What is the mass of Planet Z? Express your answer using two significant figures. What is the free-fall acceleration 6000 km above Planet Z's north pole? Express your answer using two significant figures.
Planet Z is 1.03×104 km in diameter. The free-fall acceleration on the surface of Planet Z is 5.30 m/s2 . Part A What is the mass of Planet Z? Part B What is the free-fall acceleration 1.00×104 kmabove Planet Z's north pole?
Planet Z is 1.03×104 km in diameter. The free-fall acceleration on the surface of Planet Z is 5.30 m/s2 . What is the escape velocity for something shot off the surface of Planet Z assuming that there is no resistance due to any atmosphere that might be present?
1.) A planet has a diameter of 7.18×106 m and the free fall acceleration on this planet is 6.19 m/s2. What is the mass of this planet? 6.66×1017 kg 1.20×1024 kg 3.33×1017 kg 4.78×1024 kg 2.) A 2.48 kg steel ball and a 1.18 kg wooden ball are 4.36 m apart form center to center. What is the gravitational force that they exert on each other? 1.81×10-11 N 0.671 N 8.70×10-12 N 1.03×10-11 N
The free-fall acceleration at the surface of planet 1 is 22 m/s2. The radius and the mass of planet 2 are twice those of planet 1. What is the free-fall acceleration on planet 2? Express your answer using two significant figures.
Planet X has free-fall acceleration 8 m/s2 at the surface. Planet Y has twice the mass and twice the radius of planet X. On Planet Y g = 2 m/s2 g = 4 m/s2 g = 8 m/s2 g = 16 m/s2 g = 32 m/s2
On planet Tehar, the free-fall acceleration is the same as that of Earth, but there is also a strong downward electric field that is uniform close to the planet’s surface. A 2.82 kg ball having a charge of 4.37 µC is thrown upward at a speed of 10 m/s, and it hits the ground after an interval of 3.32 s. What is the potential difference between the starting point and the top point of the trajectory? The acceleration due to...
On planet Tehar, the free-fall acceleration is the same as that on Earth, but there is also a strong downward electric field that is uniform close to the planet's surface. A 2.36-kg ball having a charge of 5.02 μC is thrown upward at a speed of 20.1 m/s. It hits the ground after an interval of 4.10 s. What is the potential difference between the starting point and the top point of the trajectory? (Use 9.8 m/s2 for the acceleration...