Answer:
1317.52 Newton
Explanation:
Mass of sensor = m = 129 kg
Acceleration of the sensor = a = 2.84 m/s²
g = Acceleration due to gravity = 9.81 m/s²
= Force on the laser sensor due to motion = 129×2.84 = 366.36 N
= Force due to gravity on the laser = mg = 129×9.81 = 1265.49 N
Tension in the cable
∴ The tension in the cable towing the sensor is 1317.52 Newton
50 degrees because the would most likely equal out
Friction is caused by two solids rubbing together quickly.
Answer:
130m
Explanation:
What we know:
- both tables have a mass of 29kg
- the gravitational force (F_g I'll call it) is a 4.24×10⁻¹⁰[N]
- G = 6.67×10⁻¹¹[m³/kg-s²]
- F_g = GMm/R²); where "M" and "m" are the two object's masses and "R" is the distance between them
With that information, all we need to do here is plug in the known values and then isolate "R" to find the distance between the two tables.
F_g = 4.24×10⁻¹⁰ = (6.67×10⁻¹¹)(29)(29)/R²
R = √[(6.67×10⁻¹¹)(29)(29)/4.24×10⁻¹⁰] = 132.2988...m = 130m