2 years ago

54 km/h is equal to

Physics

1 answer:

pogonyaev2 years ago

7 0

$\Huge{\underline{\underline{\mathfrak{\green{AnsWeR:}}}}}$

1 km/h = 5/18 m/s

54 km/h = 54×5/18 m/s

You might be interested in

Most photographs will be made using a shutter speed of 1/60 or faster.

kari74 [83]

True

Most photographs will be made using a shutter speed of 1/60 or faster.

5 0

2 years ago

Read 2 more answers

A magnetic field is uniform over a flat, horizontal circular region with a radius of 1.50 mm, and the field varies with time. In

Daniel [21]

Answer: $81.57\mu V$

Explanation:

Given

radius of circular region r=1.50 mm

$A=\pi r^2=7.069\times 10^{-6}\ m^2$

Magnetic Field $B=1.50\ T$

time t=130 ms

Flux is given by

$\phi =B\cdot A$

change in Flux $d\phi =(B_f-B_i)A$

Emf induced is $e=\frac{\mathrm{d} \phi}{\mathrm{d} t}$

$e=\frac{(1.5)\cdot 7.069\times 10^{-6}}{130\times 10^{-3}}$

$e=81.57 \mu V$

3 0

3 years ago

Which refers to the amount of heat required to change the temperature of 1 gram of a substance by 1°C and is related to the chem

timama [110]

Answer:

Specific heat

Explanation:

8 0

2 years ago

Which stretch focuses on stretching the glutes and hamstrings while laying on your back?

WINSTONCH [101]

Answer:

knee to chest

Explanation:

I took the test

5 0

2 years ago

Read 2 more answers

Work is a transfer of (1 point) energy. force. mass. motion.

jok3333 [9.3K]

Energy is the ability to do work.

So work can not be done without the transfer of energy from one body to another.

Work is the transfer of energy.

6 0

2 years ago

Read 2 more answers