Bob is falling down from a height. If he falls #x^2+5x# m in #x# seconds, how many seconds does it take him to fall #500# m?
Elena AlbarranTo find the time it takes for Bob to fall 500 meters, you need to solve the equation ( x^2 + 5x = 500 ). After solving the quadratic equation, you'll find the value(s) of x, which represent the time(s) it takes for Bob to fall 500 meters.
By signing up, you agree to our Terms of Service and Privacy Policy
It is 20s.
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.
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.
- If a velocity-time graph has a static trend, i.e., neither moving up or down (starting at (0,50) and (for the purposes of the graph) ending at (10,50), then what would the acceleration-time and distance-time graphs look like?
- A lizard accelerates from 2.5 m/s to 10.8 m/s in 4 seconds what is the lizards average acceleration?
- What is the SI unit of acceleration?
- How much force is needed to cause an acceleration of #25m/s^2# in an object of mass #7kg.#?
- If an object with uniform acceleration (or deceleration) has a speed of #2 m/s# at #t=0# and moves a total of 12 m by #t=5#, what was the object's rate of acceleration?
- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7