Question

A bullet is pushed up at the speed of 22m/s and the throwing angle is 27,...

A bullet is pushed up at the speed of 22m/s and the throwing angle is 27, what is the speed of the highest point of the throwing track? forget air resistance

Homework Answers

Answer #1

The concept used is very simple that the velocity at the highest point is only in the horizontal which is equal to the initial velocity component in x direction when we start throwing or pushing , there is no vertical component of velocity in y direction at the highest point.

kindly upvote my answer , if you like , by clicking on the like button.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A 100 gram bullet is fired at an angle of 75 degrees above the the horizontal...
A 100 gram bullet is fired at an angle of 75 degrees above the the horizontal from the top of a 45 meter tall building with a speed of 60 m/s. Assume no air resistance acts on the bullet and take zero gravitational potential energy to be at ground level. A) What is the height of the bullet, measured above the ground, when 40% of the bullet’s total energy is kinetic energy? B) What is the greatest amount of gravitational...
A rock of mass 0.55 kg is thrown straight up with an initial speed of 14...
A rock of mass 0.55 kg is thrown straight up with an initial speed of 14 m/s. (Neglect air resistance.) What is the mechnical energy of the system? What is the potential energy of the rock when it reaches the highest point in its trajectory? How high is that highest point?
A 4 kg mortar shell is fired at an angle of 60° above the horizontal with...
A 4 kg mortar shell is fired at an angle of 60° above the horizontal with an initial speed of v0. At its highest point its speed is 120 m/s. (a) At this highest point, what is the change in its gravitational potential energy relative to its initial launch position? Neglect air resistance? (b) How far above the launch point did the mortar travel to get to its highest point? Neglect air resistance
A bullet with speed 511 m/s and mass m = 5.00 g is shot into a...
A bullet with speed 511 m/s and mass m = 5.00 g is shot into a stationary block of wood hanging a distance h1 = 1.00 m above the ground, as shown in Figure 1. The block is hanging by a string of length r = 0.30 m. The bullet is lodged in the block, and the block-bullet system swings so that the string makes an angle of θ = 60.0° when the string breaks, as shown in Figure 2....
A projectile is launched with an initial speed of 40.0 m/s at an angle of 35.0°...
A projectile is launched with an initial speed of 40.0 m/s at an angle of 35.0° above the horizontal. The projectile lands on a hillside 3.85 s later. Neglect air friction. (Assume that the +x-axis is to the right and the +y-axis is up along the page.) (a) What is the projectile's velocity at the highest point of its trajectory? magnitude m/s direction ° counterclockwise from the +x-axis (b) What is the straight-line distance from where the projectile was launched...
A 15.0 kg sled is pushed with an initial speed of 5 m s on ice...
A 15.0 kg sled is pushed with an initial speed of 5 m s on ice where the coefficient of kinetic friction is 0.050. (a) How far will the sled travel before coming to rest? (b) If the sled was instead pushed at 5 m s up an icy slope that has an incline angle of 10◦ , how far up the slope would the sled travel before stopping?
A 150 gram block is pushed up a ramp set at a 20 degree angle with...
A 150 gram block is pushed up a ramp set at a 20 degree angle with respect to the horizontal. Its initial speed is 1.24 m/s as a result of the push, and it travels 14.0 cm up the incline before coming to rest. How far would it travel down the ramp before coming to rest if the push was in the opposite direction but the initial speed was the same?
A projectile is launched at a speed of 39.1m/s and an angle of 25˚ above the...
A projectile is launched at a speed of 39.1m/s and an angle of 25˚ above the horizontal surface so that it lands on a target 120 m away. Neglect air resistance. The projectile is in the air for 3.4s. Someone constructs a wall between the launch site and the target that is just high enough to block the projectile's path. If the launch speed cannot be changed, at what angle could we launch the projectile to ensure that it still...
A man pulls a sled up a 600 m track which is at an angle of...
A man pulls a sled up a 600 m track which is at an angle of 15.0 ∘with respect to the horizontal. What altitude does it gain? If the radius of a sphere becomes four times the original, its surface area will be changed by which factor? (Show all work) A banana is thrown down with a speed of 15 ms-1 from a tree top. The banana hits the ground after 2.0 s. What is the height of the tree?...
There is a 690 kg box being pushed up an inclined surface by a horizontal force...
There is a 690 kg box being pushed up an inclined surface by a horizontal force of 5500 N. As it is being pushed, its speed goes from 1.5 m/s to 2.6 m/s. How much energy is transformed into thermal energy as it is pushed 3.0 meters up the incline? The angle of inclination is 30 degrees.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT