Samir test: his new motorcycle by racing with Almad. Both start fom rest. but Samir leaves the 27arting line I.00 s after Ahmad does. Alhmad moves witk a constant acceleration of 3.0m:2. while Samir mamtains an acceleratton of 4.0m:l. Find (a the tune ar which Samir overakes Aimad. (bị dhe distance that Samir travels before catching Ahmad, and

Q: A 22-lb body is traveling in a horizontal straight line with a velocity of 11.1 ft/sec when a…

A:

Q: A motorcycle patrolman starts from rest at A two seconds after a car, speeding at the constant rate…

A: Given data as per question speed of  car=120 kmh=33.33 msMaximum speed=150 kmh=41.667 msdistance…

Q: Q2. Car A is traveling at 25 mi /hr and applies the brakes at the position shown so as to arrive at…

A:

Q: What is the minimum distance (d) between the drivers to avoid a

A:

Q: raveling from city A to city B, a train accelerates from rest at 0.012 m/s2 for 23.0 min, then…

A: s = ut + 12at2u = 0 m/ss = distance covered t = time taken = 23 * 60 seca = acceleration = 0.012…

Q: 3) Consider a particle whose velocity is given with v(t) = 3t² – 6t ft/s, where t is in seconds. If…

A: Velocity is the time rate of change of displacement Its unit is m/s Acceleration is the time rate of…

Q: Ql(a) Particle A travels in a path described by equation below: 1 x = -t3 + 2 15 t² – 27t 2 Where x…

A: NOTE:- As per our company guidelines we are supposed to answer only one question. Kindly repost…

Q: Problem 3: A particle moving along a straight path has an acceleration defined by a = 3.12t² + 0.58…

A:

Q: 4. A particle moves along a horizontal path with its velocity varying with time as shown. The…

A: According to the guidelines, we can solve only one question at a time. You are requested to post…

Q: A bus starts from rest with a constant acceleration of 1 m/s. Determine the time required for it to…

A:

Q: The parasailing system shown uses a winch to pull the rider in towards the boat, which is travelling…

A: The magnitude of force F =1 .837x104N At t=0 , θ=20o angle increases at the constant rate of 2°/s…

Q: At a football tryout, a player runs a 40-yard dash in t2 = 4.15 seconds. If the reaches his maximum…

A:

Q: During a race the dirt bike was observed to leap up off the small hill at A at an angle of 60° with…

A: Speed is the time rate of change of distance. It is a scaler quantity. The equation for motion can…

Q: A model rocket is launched from rest with a constant upward acceleration of 2.5 m/s² under the…

A:

Q: A stone A is dropped from rest down a well, and 1 s later another stone B is dropped from rest.…

A: As per the given statement after the drop of the stone A, one seconds later stone B is dropped and…

Q: dius. At this instant the directions of their motions are given in the image below. If at this in is…

A:

Q: Q3. The cable is pulled at Point P with a speed of vp = 0.1t² m/s as shown, where is in seconds. The…

A:

Q: ook Stephen 12 seconds to run across a grass field. Which additional information does he need in ore…

A: Given Data⇒ Time taken by Stephen to run across the grass field (t)=12 s

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.