A bullet is accelerated down the barrel of a gun by hot gases produced in the...
A bullet is accelerated down the barrel of a gun by hot gases produced in the combustion of gun powder. What is the average force (in N) exerted on a 0.0400 kg bullet to accelerate it to a speed of 575 m/s in a time of 1.70 ms (milliseconds)? (Enter the magnitude.)
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A bullet is accelerated down the barrel of a gun by hot gases
produced in the...
A bullet is accelerated down the barrel of a gun by hot gases produced in the...
A bullet is accelerated down the barrel of a gun by hot gases produced in the combustion of gun powder. What is the average force (in N) exerted on a 0.0200 kg bullet to accelerate it to a speed of 575 m/s in a time of 1.60 ms (milliseconds)? (Enter the magnitude.) _______N
A bullet has a mass of 0.2 kg thrown by a rifle with a barrel length...
A bullet has a mass of 0.2 kg thrown by a rifle with a barrel length of 0.8 m. The force exercised in the bullet from the gases of the gun is F (x) = 100 + 100x - 200x ^ 2 Show that the work produced by gases in bullet, as it travels along the barrel, is equal to 3.0 kJ. Consider as a benchmark the position where the bullet starts to move, and that the travel of the...
The speed of a bullet as it travels down the barrel of a rifle toward the...
The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by -(-4.05x 107)2(2.45 x 105)t, where v is in meters per second and t is in seconds. The acceleration of the bullet just as it leaves the barrel is zero. (a) Determine the acceleration and position of the bullet as a function of time when the bullet is in the barrel. (Use t as necessary and round all numerical coefficients to...
The speed of a bullet as it travels down the barrel of a rifle toward the...
The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by v = (−4.80 ✕ 107)t2 + (2.45 ✕ 105)t, where v is in meters per second and t is in seconds. The acceleration of the bullet just as it leaves the barrel is zero. (a) Determine the acceleration and position of the bullet as a function of time when the bullet is in the barrel. (Use t as necessary and...
Show all work please The speed of a bullet as it travels down the barrel of...
Show all work please
The speed of a bullet as it travels down the barrel of a rifle toward the open end is given by: v-(-5.00 x 107)t2 + (3.00 x 1 jt where v is in m/s and t is in seconds. The acceleration of the bullet just as it leaves the end of the barrel is zero. a. Find the position x and acceleration a of the bullet as functions of time while it is still within the...
One type of BB gun uses a spring-driven plunger to blow the BB from its barrel....
One type of BB gun uses a spring-driven plunger to blow the BB from its barrel. (a) Calculate the force constant (in N/m) of its plunger's spring if you must compress it 0.100 m to drive the 0.0440 kg plunger to a top speed of 25.0 m/s. _______ N/m (b) What force (in N) must be exerted to compress the spring? (Enter the magnitude.) _______N
#52 The Earth is I AU away from the Sun, and takes 1 year to complete...
#52 The Earth is I AU away from the Sun, and takes 1 year to complete an orbit. The distanie from the Sun is 120 Au use Kepless Law to estimate the orbital period (in years). U - Donald is swinging a(0.350 kg rock in I a horizontal circle with a radius of 1.2m. The tension is 550N. What is the tangential Velouty of the rock? I How much work will it take to stop a abd small runaway train?...
A rifle has a 0.610 m long barrel. When fired, a bullet with a mass of...
A rifle has a 0.610 m long barrel. When fired, a bullet with a mass of 11.0 g accelerates from rest and exits the barrel at a speed of 850 m/s. What is the net force on the bullet (in N) while it is in the barrel? ( Enter the magnitude. Assume a constant acceleration)
A truck accelerates uniformly from rest to 23.0 m/s in 5.4 s along a level stretch...
A truck accelerates uniformly from rest to 23.0 m/s in 5.4 s along a level stretch of road. Determine the average power in W) required to accelerate the truck for the following values of the weight (ignore friction) (a) 8.00 x 10' N (b) 1.50 X 10' N Supporting Materials Physical Constants Additional Materials Reading 1/1.5 points Previous Answers OSColPhys1 8.1.001. (a) Calculate the momentum of a 1600 kg elephant charging a hunter at a speed of 7.50 m ....
A bsebal approaching a batter with a speed of 31 m/s is hit and leaves the...
A bsebal approaching a batter with a speed of 31 m/s is hit and leaves the bat in the directly opposite direction with a speed of 50 m/s. The mass of the baseball is 0.15 kg. What is the ma gnitude of the impulse (in N s) exerted by the bat onthebaseball? N-S (b) If the time of contact between the bat and the baseball is 2.6 ms, what is the average force exerted by the bat on the baseball...
The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by -(-4.05x 107)2(2.45 x 105)t, where v is in meters per second and t is in seconds. The acceleration of the bullet just as it leaves the barrel is zero. (a) Determine the acceleration and position of the bullet as a function of time when the bullet is in the barrel. (Use t as necessary and round all numerical coefficients to...
Show all work please
The speed of a bullet as it travels down the barrel of a rifle toward the open end is given by: v-(-5.00 x 107)t2 + (3.00 x 1 jt where v is in m/s and t is in seconds. The acceleration of the bullet just as it leaves the end of the barrel is zero. a. Find the position x and acceleration a of the bullet as functions of time while it is still within the...
#52 The Earth is I AU away from the Sun, and takes 1 year to complete an orbit. The distanie from the Sun is 120 Au use Kepless Law to estimate the orbital period (in years). U - Donald is swinging a(0.350 kg rock in I a horizontal circle with a radius of 1.2m. The tension is 550N. What is the tangential Velouty of the rock? I How much work will it take to stop a abd small runaway train?...
A truck accelerates uniformly from rest to 23.0 m/s in 5.4 s along a level stretch of road. Determine the average power in W) required to accelerate the truck for the following values of the weight (ignore friction) (a) 8.00 x 10' N (b) 1.50 X 10' N Supporting Materials Physical Constants Additional Materials Reading 1/1.5 points Previous Answers OSColPhys1 8.1.001. (a) Calculate the momentum of a 1600 kg elephant charging a hunter at a speed of 7.50 m ....
A bsebal approaching a batter with a speed of 31 m/s is hit and leaves the bat in the directly opposite direction with a speed of 50 m/s. The mass of the baseball is 0.15 kg. What is the ma gnitude of the impulse (in N s) exerted by the bat onthebaseball? N-S (b) If the time of contact between the bat and the baseball is 2.6 ms, what is the average force exerted by the bat on the baseball...
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