ASAP PLEASE dog sucks nobody on here knows physics
1. A projectile is shot at an angle of 60.0 degrees with a velocity of 22.0 m/s. If a building is 30.0 m away, will
this projectile strike the building, and if so, at what height above the ground?
a. What is vx?
b. What is viy?
c. What is t?
d. What is dy?
please show work, i'll mark you brainliest
I need to pass this class!!

Which would not reduce the amount of green house gasses in the air

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.

Suppose you have three polarizing filters, with the second at an angle of 42∘ to the first and the third at an angle of 90∘ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?