Initial velocity of a projectile launched at an angle of 22.5° is 10m/s. Then what is the magnitude of range of projectile ?

If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f

In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?

Determine the maximum r-value of the polar equation r =3+3 cos 0