Answer:
1, 2, 3, and 6 are the answers.
Explanation:
sorry for the late response
Answer:
Angle is 55.52°
and Initial Speed is v=26.48 m/s
Explanation:
Given data

Applying the kinematics equations for motion with uniform acceleration in x and y direction
So

Put the value of v₀ from equation (1) to equation (2)
So

Put that angle in equation (1) or equation (2) to find the initial velocity
So from equation (1)

Answer:
962291.57928 m²
Explanation:
= Pressure =
(full reflection)
I = Intensity = 
P = Power = 
c = Speed of light = 
M = Mass of Sun = 
m = Mass of ship = 1500 kg
G = Gravitational constant = 6.67 × 10⁻¹¹ m³/kgs²
Force of radiation is given by

This force will balance the gravitational force as stated in the question

The area of the must be 962291.57928 m²
Θ is the angular displacement = ωt
ω is the angular velocity = θ/t
α is the angular acceleration = ω/t