# A projectile is shot from the ground at a velocity of #3 m/s# at an angle of #pi/3#. How long will it take for the projectile to land?

The time is

Therefore,

By signing up, you agree to our Terms of Service and Privacy Policy

The time of flight for the projectile is approximately 1.22 seconds.

By signing up, you agree to our Terms of Service and Privacy Policy

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- An object is at rest at #(4 ,8 ,3 )# and constantly accelerates at a rate of #4/3 m/s^2# as it moves to point B. If point B is at #(3 ,5 ,7 )#, how long will it take for the object to reach point B? Assume that all coordinates are in meters.
- What is the average speed of an object that is moving at #8 ms^-1# at #t=0# and accelerates at a rate of #a(t) =t-4# on #t in [0,3]#?
- The position of an object moving along a line is given by #p(t) = sin(t- pi /4) +3 #. What is the speed of the object at #t = pi/4 #?
- What is the speed of an object that travels from #( 8 , 4, 5 ) # to #( 6 , -4, ,2 ) # over #4 s#?
- A projectile is shot from the ground at a velocity of #15 m/s# at an angle of #pi/6#. How long will it take for the projectile to land?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7