zanoviabennett5502 zanoviabennett5502

03-01-2023
Physics

Answered

a time-dependent force, n, where t is in seconds, is exerted on a 2.00-kg object initially at rest. (a) at what time will the object be moving with a speed of 15.0 m/s? (b) how far is the object from its initial position when its speed is 15.0 m/s? (c) through what total displacement has the object traveled at this moment?

Answer :

Other Questions

Two objects of the same mass are launched from the ground. object a has a launch angle of 45, while object b has a launch angle of 65. which object will fly the

(20 pts) (calculus) when the velocity v of an object is very large, the magnitude of the force due to air resistance is proportional to with the force acting in

a 10 kg bomb is moving north with a velocity of 5 m/s. it explodes into three fragments. immediately after the explosion, a 5 kg fragment is moving west with a

A ball is thrown with an initial speed vi at an angle θi with the horizontal. The horizontal range of the ball is R, and the ball reaches a maximum height R/6.

whether or not an object (such as a plate, glass, or bone) breaks upon impact depends on the average force exerted on that object by the surface. when a 3.7 kg

The displacement S(t) of a car is given as S(t) = (3t^2 - 2t + 1)mFind it's velocity at t=4sAt what time would the velocity become 0?

a racing car has a mass of 1910 kg. the acceleration of gravity is 9.8 m/s 2 . what is its kinetic energy if it has a speed of 109 km/h? answer in units of j

Using the velocity versus time graph, what was the average acceleration of the object during segment B? a) 0 m/s/s b)20 ms/s c) 10 m/s/s d) 5 m/s/s

What is the net force on the object? a 10 n to the right b 10 n c 5 n to the left d 20 n along the vertical axis

now divide the rocket into two stages, each with an empty mass of 100 kg , 400 kg of fuel, and a 2700 m/s exhaust speed. the first stage is released after it ru